Individual Calculations May 2012
 Yu, Yangyi  Total change: 10.80  Rating chartPersonal card
 2012 Asian Team Championship Chinese Team Selection Beijing, China CHN 2012-03-02
RcRownchangeKK*chgGame
 2548 2615 4.00 7 -0.09 10 -0.90 
  Lou, Yiping m2419 CHN0.501-0.2510-2.50 
  Ding, Liren g2660 CHN0.5010.06100.60 
  Wei, Yi f2371 CHN0.501-0.3010-3.00 
  Zhou, Weiqi g2628 CHN0.5010.02100.20 
  Zhou, Jianchao g2625 CHN0.5010.01100.10 
  Wen, Yang g2549 CHN0.501-0.0910-0.90 
  Zhao, Jun g2583 CHN1.0010.46104.60 

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
 2593 2615 7.00 11 1.17 10 11.70 
  Zhao, Jun g2583 CHN1.0010.46104.60 
  Lu, Shanglei g2514 CHN1.0010.36103.60 
  Bu, Xiangzhi g2668 CHN0.5010.07100.70 
  Ni, Hua g2637 CHN0.5010.03100.30 
  Wang, Yue g2702 CHN0.5010.12101.20 
  Hou, Yifan gwg2639 CHN0.5010.03100.30 
  Li, Shilong g2549 CHN1.0010.41104.10 
  Wang, Chen m2489 CHN1.0010.33103.30 
  Ding, Liren g2660 CHN0.5010.06100.60 
  Liu, Qingnan m2461 CHN0.501-0.2110-2.10 
  Zhou, Jianchao g2625 CHN0.001-0.4910-4.90 

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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