Individual Calculations July 2013
 Zhou, Jianchao  Total change: -35.20  Rating chartPersonal card
 China Individual Tournament (Division A) Xinghua, China CHN 2013-04-15
RcRownchangeKK*chgGame
 2610 2607 5.00 11 -0.47 10 -4.70 
  Wei, Yi m2530 CHN0.501-0.1110-1.10 
  Wang, Yue g2706 CHN0.001-0.3610-3.60 
  Li, Shilong g2558 CHN0.501-0.0710-0.70 
  Zhou, Weiqi g2590 CHN0.501-0.0210-0.20 
  Yu, Yangyi g2675 CHN0.5010.09100.90 
  Zhao, Jun g2589 CHN1.0010.47104.70 
  Ma, Qun g2559 CHN0.001-0.5710-5.70 
  Hou, Yifan gwg2617 CHN0.5010.01100.10 
  Bu, Xiangzhi g2662 CHN0.5010.08100.80 
  Li, Chao B g2686 CHN0.001-0.3910-3.90 
  Xiu, Deshun g2534 CHN1.0010.40104.00 

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)
 
 Chinese Chess League Division A Rounds 1-4 Beijing, China CHN 2013-04-29
RcRownchangeKK*chgGame
 2490 2607 2.00 4 -0.62 10 -6.20 
  Xiu, Deshun g2534 CHN1.0010.40104.00 
  Yu, Ruiyuan g2559 CHN0.001-0.5710-5.70 
  Wang, Chen m2485 CHN1.0010.33103.30 
  Ji, Dan 2382 CHN0.001-0.7810-7.80 

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)
 
 Hainan Danzhou Male Superstars Championship Hainan, China CHN 2013-05-17
RcRownchangeKK*chgGame
 2613 2607 2.00 9 -2.43 10 -24.30 
  Wen, Yang g2618 CHN0.5010.02100.20 
  Bu, Xiangzhi g2662 CHN0.001-0.4210-4.20 
  Ding, Liren g2707 CHN0.5010.14101.40 
  Ni, Hua g2646 CHN0.001-0.4510-4.50 
  Yu, Yangyi g2675 CHN0.5010.09100.90 
  Xiu, Deshun g2534 CHN0.001-0.6010-6.00 
  Lu, Shanglei g2551 CHN0.501-0.0810-0.80 
  Wei, Yi g2530 CHN0.001-0.6110-6.10 
  Zhou, Weiqi g2590 CHN0.001-0.5210-5.20 

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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