Individual Calculations May 2012
 Zhou, Jianchao  Total change: -16.50  Rating chartPersonal card
 2012 Asian Team Championship Chinese Team Selection Beijing, China CHN 2012-03-02
RcRownchangeKK*chgGame
 2546 2625 3.50 7 -0.69 10 -6.90 
  Wen, Yang g2549 CHN0.501-0.1010-1.00 
  Zhao, Jun g2583 CHN0.501-0.0610-0.60 
  Lou, Yiping m2419 CHN0.501-0.2610-2.60 
  Ding, Liren g2660 CHN0.5010.05100.50 
  Yu, Yangyi g2615 CHN0.501-0.0110-0.10 
  Zhou, Weiqi g2628 CHN0.001-0.5010-5.00 
  Wei, Yi f2371 CHN1.0010.19101.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2012 China Chess Individual Tournament Group A (Men) Jiangsu, China CHN 2012-03-26
RcRownchangeKK*chgGame
 2592 2625 5.00 11 -0.96 10 -9.60 
  Bu, Xiangzhi g2668 CHN0.5010.06100.60 
  Ni, Hua g2637 CHN0.001-0.4810-4.80 
  Wang, Yue g2702 CHN0.5010.11101.10 
  Hou, Yifan gwg2639 CHN0.5010.02100.20 
  Li, Shilong g2549 CHN0.501-0.1010-1.00 
  Wang, Chen m2489 CHN1.0010.32103.20 
  Ding, Liren g2660 CHN0.001-0.4510-4.50 
  Liu, Qingnan m2461 CHN0.501-0.2210-2.20 
  Lu, Shanglei g2514 CHN0.501-0.1510-1.50 
  Zhao, Jun g2583 CHN0.001-0.5610-5.60 
  Yu, Yangyi g2615 CHN1.0010.49104.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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