Individual Calculations November 2013
 Xiu, Deshun  Total change: -9.80  Rating chartPersonal card
 2013 China Chess League Division A Rounds8-10 Jiangsu CHN 2013-08-02
RcRownchangeKK*chgGame
 2560 2566 1.00 3 -0.52 10 -5.20 
  Ma, Zhonghan 2401 CHN0.501-0.2210-2.20 
  Malakhov, Vladimir g2707 RUS0.5010.19101.90 
  Zhao, Zong-Yuan g2572 AUS0.001-0.4910-4.90 

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)
 
 2013 Chinese Chess League Division A round 11-14 qingdao china CHN 2013-10-10
RcRownchangeKK*chgGame
 2583 2585 1.50 4 -0.46 10 -4.60 
  Ding, Liren g2722 CHN0.5010.18101.80 
  Ni, Hua g2668 CHN0.5010.11101.10 
  Chu, Wei Chao 2267 CHN0.501-0.3710-3.70 
  Bu, Xiangzhi g2675 CHN0.001-0.3810-3.80 

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)
 

 

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