Individual Calculations November 2012
 Zhao, Xue  Total change: 0.30  Rating chartPersonal card
 2012 Chinese Chess League Division A Round 15-18 Hangzhou, China CHN 2012-10-05
RcRownchangeKK*chgGame
 2368 2565 3.00 4 0.03 10 0.30 
  Ding, Yixin wg2431 CHN0.501-0.1810-1.80 
  Tan, Zhongyi wg2464 CHN0.501-0.1410-1.40 
  Sukandar, Irine Kharisma wg2362 INA1.0010.24102.40 
  Gu, Xiaobing wg2215 CHN1.0010.11101.10 

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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