Meng Xiao also leaned against the wall and looked at the ten team members running on the field, this is the seventh day to repeat this tactic. Pen, fun, pavilion www. biquge。 info

Since Chen Dahai came, he defeated the No. 2 Middle School and won the municipal championship, and all the people have been training this tactic.

Simultaneous double dismantling on both sides. Qin Zijun held the ball, Kong Meng got rid of Lu Haoping's defense, stepped forward to block Qin Zijun at a 45-degree angle on the right side, and at the same time, on the left side, Cai Taizhe also blocked Zheng Chao.

Qin Zijun and Zheng Chao almost killed the inside line at the same time, and Qin Zijun, who took the ball at this time, had several options: one was to pass to Zheng Chao who cut straight into the inside, and the other was to pass to Kong Meng, who had just blocked and retreated, or he forced a layup.

Kong Meng has a different mid-range shooting ability, and it can be said that this tactic is specially created for Zheng Chao and Kong Meng.

Wu Yichen's injury recovery is better than expected, and he can now jump lightly, so Wu Yichen doesn't want to let go of any minute, and while the other ten people are training hard, he is practicing three-point shooting on another court.

Chen Dahai frowned and stood on the sidelines watching the players train, this tactic was created by himself, and it was called the two-block and one-rush tactic.

However, to his great disappointment, the effectiveness of the team's training of this tactic was so poor.

Zhou Leehom also watched the training of the players on the field on the sidelines, and did not feel that there was anything wrong, why is Chen Dahai's face so ugly? It seems that his level is still too poor, and he still has to learn Coach Chen's tactical arrangement.

This week, the basketball team can almost be said to be in charge of Chen Dahai.

Chen Dahai watched Zheng Chao's layup at the end and was fouled by Yang Jinhua, who was chasing behind him, and shouted: "Stop!" ”

Everyone looked at Chen Dahai with a depressed face, this was the first time that Chen Dahai shouted today. Wu Yichen also turned around curiously and looked at Chen Dahai.

Chen Dahai suddenly became angry and said, "What did I tell you!" Number 7, oh! Your name is Chae Tae-chul. Chae Tae-chul, how did you block the demolition? Why is Zheng Chao still being caught up? How many times have I told you, there are three kinds of block splitting: full block half gear and pause block, and your task is only to block and dismantle! What you have to do is to use all the blocks and then pull the other party to the death, and make more small moves, but you must not let the other party bypass! ”

"And you and you!" Chen Dahai pointed at Zheng Chao and Qin Zijun and said, "First of all, you, No. 8!" (Qin Zijun), you shouldn't pass the ball right away, didn't you see No. 10 (Kong Li) still standing there to make up for the defense? You have to wait until Zheng Chao bypasses the defenders before passing the ball to him with your hand, and then take advantage of the situation to block it for him! Do you understand? ”

"Zheng Chao, you should attack selectively, don't always think about killing inside! How do you run around the pick-and-roll? Does running a straight line work? You should run in a zigzag pattern, you have to use the body of the blocker to dangle a little, then rush into the inside in a curve, turn and shoot after receiving the ball! ”

"And you!" Chen Dahai pointed at Kong Meng again, "You have to block and dismantle all the blocks, not half blocks, because you don't have to rush into the inside line at all, so you also have to block the opponent as much as possible, but you can't dwell on it for too long, you have to prepare to shoot after receiving the ball, understand?" ”

Chen Dahai quickly pointed out everyone's shortcomings, and after saying this, his face was red and out of breath, and then he shook his hand, turned around and walked off the field, leaving all the players who were standing in place stupidly.

Zhou Leehom's eyes also widened, it turned out that this seemingly good tactic had so many shortcomings!

"What are you still doing! Hurry up and get on, who wants to do push-ups! Hu Zhe, who was wearing a pair of flower shorts today, suddenly roared, and the whole team began to run again under Hu Zhe's roar.

The coach is just terrible! Meng Xiaoyi and Wu Yichen both have such thoughts in their hearts, but they are very powerful!

Chen Dahai coughed twice, and Meng Xiao hurriedly handed over a bottle of water: "Coach, drink saliva!" ”

Chen Dahai glanced at this beautiful leader, nodded, took a few sips of mineral water.

"Alas, these kids are so poor in their ability to apply!" Liu Jie sighed and said.

Chen Dahai waved his hand: "I can't say that, after all, it's just a group of students under the age of 18!" By the way, what is the system of the provincial competition? ”

Liu Jie sighed, took out his mobile phone, flipped through the pictures and said: "There are nine teams participating in this year's competition, all of which are very strong teams, including Zhanjiang No. 1 Middle School, Panyu Middle School, Huiyang Zhongshan, Nanhai Ligao, Guangming Middle School, Shenzhen Ershi, Maoming No. 1 Middle School, Chenghai Overseas Chinese Middle School and us." ”

"The format is a single round-robin group stage, with one match between every two teams, which means that each team has to play eight games, and the first place will be determined according to the number of wins and losses, and they will get a ticket to the whole country." Liu Jie read it out according to the picture taken on his mobile phone.

Chen Dahai nodded: "This format looks like you can lose a few games, but if you want me to say, it's even more difficult than the knockout round!" ”

Liu Jie smiled bitterly: "And, more importantly, there is only one month left before the start of the trials!" The tournament will start in mid-December, and then the national competition will be played in March next year. ”

Chen Dahai said bitterly: "Yes, how much progress can be made this month!" ”

"Okay, let's take a five-minute break!" Chen Dahai suddenly stood up and shouted loudly.

"Damn, I'm tired!" Luo Hongchao complained, and sat on the ground as soon as he got off the stage.

"These two guys have been scoring goals!" Lu Haoping pursed his lips.

Kong Meng smiled: "If you can shoot, you can also use this tactic!" ”

As a black man, Jerry's physical strength is really not what ordinary people can imagine, and he can still walk off the field easily and come to Chen Dahai's side to talk about something.

"It's really hard for him, he can't use his strength completely!" Qin Zijun glanced at Jerry and said.

Hu Zhe sighed: "I don't know how strong the teams in the province are, it is estimated that they are all stronger than the second middle school!" ”

Everyone turned their attention to Hu Zhe, to be precise, his flower pants.

"I said boss, why did you change your taste today!" Yang Jinhua rubbed his palms and said with a smile.

Hu Zhe looked down at his pants, and his face was slightly red: "You don't give it!" As he spoke, he immediately changed the topic and said, "Kong Li! You said that you have gained weight again recently, 300 pounds! ”

……

In the afternoon, multimedia room.

Chen Dahai looked at the luxurious multimedia room of No. 4 Middle School, and couldn't help but sigh a little in his heart, there is something important to say about the whole team gathered in the multimedia room today, which is related to their enthusiasm for training in the future.

Wu Yichen and Zeng Bing, who had just been discharged from the hospital, also came to the multimedia room, and the whole team of 15 people, including Jerry, sat in their seats.

What makes people laugh is that Zhou Leehom, who has always lectured to the team members on the podium, actually became a student today!

"Poofhahahaha...... Look at the coach! Lu Haoping couldn't help laughing, and smiled at Kong Meng beside him in a low voice, and at the same time pointed to Zhou Leehom, who was sitting upright and looking at Chen Dahai with a serious face.

"I didn't expect the coach to have this side!" Kong Meng couldn't help laughing.

At the end of the morning training, Chen Dahai probably told Zhou Leghom what he was going to say in the afternoon, and Zhou Leehom was excited after listening to it, this is a rare learning opportunity!

Chen Dahai inserted the USB flash drive into the main computer, then turned on the computer, and at the same time projected the computer screen onto the screen.

After opening the courseware that he had sorted out at noon, Chen Dahai switched to a picture and said, "Today I will tell you a word that you have never heard." ”

Seeing Chen Dahai's mysterious look, everyone couldn't help but be curious, the same is true for Wu Yichen, the coach in Hangzhou taught himself the technique alone, and when he came to the fourth middle school, he found that the coach was so powerful in the tactics of the whole team!

"This ranking is called PR value! The PR value is also called the performance evaluation system of the players. As he spoke, Chen Dahai poked the big screen with a touch screen pen, and then switched to a slide full of pictures and texts.

"Remember the first game of the NBA season? The Warriors played against the Spurs, and in the end the Spurs beat the Warriors. I think everyone has watched this game too. After watching this game, when you ask the details of the performance of any player on the pitch, it is likely that different people will give you different answers. ”

"Most people will give the score of the player in this game. But when you ask questions about how you feel about his defense, his passing lines, his rebounding skills, his screens, his pick-and-roll effectiveness, and so on, you get a variety of answers and opinions. ”

"Everybody has a unique point of view that comes from their subjective preferences and preferences, so your analysis will make you favour one player over the other, right?" Chen Dahai asked the team members.

The team members looked at each other, you look at me, I look at yours, and finally nodded to Chen Dahai.

"Obviously, if there's a way to accurately assess the ability of basketball players, we're all going to benefit from that, and if there's going to be an evaluation system to decide who cuts in and who starts first or who plays a key role in the win, then the system should be unbiased, accurate, trustworthy, and backed up by data."

"This data is the PR value, which is a simple, objective, and accurate evaluation system. Coach Zhou, when you decide how long a player will play on the field, the technical data during the game and practice should be recorded accurately and impartially to evaluate the player's ability. Chen Dahai said to Zhou Leehom.

Zhou Leehom nodded thoughtfully and listened carefully to Chen Dahai's explanation.

"For our coaches and players, the real value of this system is that it clearly shows that there are no free passes on the field, no free handouts or irresponsible random behavior, the only way for players to fight for play is to rely on their own efforts, this system can show the consistency of the players' performance, as well as the individual ranking in the whole team, so that the players will never take it lightly in practice, and thus affect their position in the team."

"To put it bluntly, this system is to add and subtract points according to your various statistics, of course, the person with the highest score in the end will be more efficient. We will use this method to determine the starting players for each position in the tryout in a month's time, and this is a great opportunity for the substitutes! ”

The substitutes looked at each other in surprise, they could increase their playing time, and even compete for the starter, which is a rare opportunity!

Everyone looked at Chen Dahai greedily.

Chen Dahai switched to the next slide and read according to the words on the slide: "There are four factors related to the competency assessment system: First, the purpose is objectivity. Second, it is easy to implement. Third, focus on the evaluation criteria of achievements. Fourth, evaluations supported by data. ”

"The advantages of this system are: to provide a useful analysis tool to show the weaknesses of a player, to reflect the strengths of a player, to operate on objective data, to show daily progress, to eliminate doubts about fairness, to provide valuable information for our coaches, to provide motivation and help for personal improvement, to expose those players who have only one skill, not comprehensive, to provide a basis for the establishment of a harmonious team and the generation of captains."

Chen Dahai switched another picture and said: "This is the score of the various technical indicators of the evaluation system, you take notes yourself, this is very important!" ”

Scores of various technical indicators:

Bonus points; Negative points:

Shooting:

Throw a two-point shot + 2 points; Two-point shooting without -2 points.

Shoot a three-pointer + 3 points; Three-point shooting missed -3 points.

+1 point for successful free throws; -2 points for missing a free throw.

+1 point for blocks; Blocked - 1 point.

Backboard:

Grab an offensive rebound + 2 points,

+1 point for one defensive rebound per game.

Ball Control:

Assists +3 points; Poor passes or turnovers - 2 points.

+2 points for ball breaks or tackles; Walking - 2 points.

+3 points for causing a foul on a collision; Dribble hit foul - 2 points.

Unauthorized:

- 5 points for a three-second violation in the restricted area.

Individual foul - 1 point.

Technical foul - 5 points.

- 3 points for defensive violations.

Interference Ball - 3 points.

Returning with the ball - 3 points.

Free throw violation - 3 points.

Jump Ball Violation - 3 points.

Ball out of bounds - 3 points.

Notes:

1. The value of scoring and conceding points is the same.

2. The value of free throws conceded is higher than the value of points scored, just because of shooting without defense.

3. Two points are added to offensive rebounds and one point is added to defensive rebounds, because it is difficult to grab offensive rebounds.

4. The score of the penalty for violation is determined by the coach after measurement.

5. Any questions regarding personal fouls and mistakes are at the discretion of the coach.

All the team members copied this form with surprised expressions, if you want to say the most diligent, it is Zhou Leehom, Zhou Leehom really admired this Chen Dahai who was younger than himself this time.

Chen Dahai watched the team members copy their notes, and was very satisfied with this effect, it seems that the team members trust this system very much.

After the players finished copying their notes, Chen Dahai said: "Of course, the evaluation of the players in each position is different, so we have to divide the evaluation into five positions." ”

As he spoke, Chen Dahai poked with his pen and switched to the next picture.

"Huh? Isn't this Wu Yichen's technical statistics when he played against No. 2 Middle School? As the leader of the team, Meng Xiao naturally remembers the statistics of each game clearly, and when he looked at these data, he immediately found out that this was the statistics of the finals.

Chen Dahai glanced at Meng Xiaoyi in surprise, he reacted so quickly!

Meng Xiao also said this, and all the team members reacted, it turned out that this is the technical statistics of our game!

Cai Tae-cheol said: "Is it to convert the statistics of this game into PR value?" ”

Chen Dahai nodded and said, "This is Wu Yichen's data: 24 points, 8 assists, 3 rebounds, 5 steals, 2 turnovers, 2 fouls, and an offensive foul at the same time. Shooting 2 of 5 from two-point shots, 2 of 2 from the free throw line, and 6 of 10 from three-point range, which translates to a PR value of 64-24 = 40 points. ”

After Chen Dahai said this, the audience was in an uproar, even Wu Yichen himself was shocked, it turned out that his performance in that game was so good!

"There is no doubt that in this game, Wu Yichen's PR value is the highest, so he beat everyone and won the MVP."

"Zheng Chao, on the other hand, made 6 of 18 two-point shots, 1 of 3 three-point shots, and 5 of 6 free throws, scoring 20 points." Chen Dahai said.

Zheng Chao's facial muscles tightened, knowing that his PR value in that game would definitely not be high, such a low hit rate.

"He had 20 points, 4 rebounds, 2 assists, 3 turnovers, 1 steal, and his PR value was -7 points." Chen Dahai said expressionlessly.

As soon as he heard that it was a negative score, Zheng Chao's face turned red all of a sudden, and the laughter of the team members in his ears became louder and louder.

"What are you laughing at!" Chen Dahai suddenly said angrily, startling all the team members, Paul, Zhou Leehom and Liu Jie.

For a while, the whole team didn't dare to say anything more.

"Do you think you're playing well? Zheng Chao's low hit rate is not forced out because of your low hit rate?! Chen Dahai scolded loudly, "Kong Li, you! You're smiling so much that you have a good time, do you know how much your PR is worth, the lowest in the team is -11! You don't reflect on yourself, and you're still laughing at others! Let me tell you, there are still 6 of you who have a low PR ratio. ”

Kong Li's face turned red all of a sudden, and he couldn't wait to find a hole to drill into.

"The PR value is positive, and there are only Wu Yichen, Cai Taizhe and Zeng Bing in the whole team! Zeng Bing's PR value is 2, Chae Tae-chul is 10, and you are all negative! I'm telling you, your PR adds up to -51! The PR value of the whole team is 1! You must know that if the PR value of the whole team falls below 0, then you have only one ending, and that is to lose the game! Chen Dahai shouted loudly with round eyes.

The team members all looked at Chen Dahai in a daze, and they couldn't make a sound at all.

"Zheng Chao for the sake of victory, it is understandable to resist the attack on his shoulders, it can be said that if this game is missing Wu Yichen and his +40 PR value, then what is your result? Fiasco! Lose at least 20 points! Chen Dahai looked at the stunned team members and said.

"That's it! This is the PR value, in the future, the PR value will be counted in the internal full-field training every day, and finally the person with the highest average PR value in each position will be the starter, and the person with the highest average PR value of all players will be the captain. That's how I am, now you're in my charge, and my principle is that whoever is strongest is the captain! Chen Dahai said expressionlessly.