Individual Calculations July 2011
 Vijayalakshmi, Subbaraman  Total change: -19.10  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2327 2431 0.00 3 -1.91 10 -19.10 
  Tan, Zhongyi wg2428 CHN0.001-0.5010-5.00 
  Guo, Qi 2322 CHN0.001-0.6510-6.50 
  Gong, Qianyun wm2232 CHN0.001-0.7610-7.60 

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)
 

 

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