Individual Calculations May 2014
 Xiu, Deshun  Total change: -14.10  Rating chartPersonal card
 2014Chinese Chess League Division A(1-4) Jiangmen,China CHN 2014-04-11
 2433 2564 0.50 3 -1.41 10 -14.10 
  Ma, Zhonghan 2435 CHN0.501-0.1710-1.70 
  Zhou, Jiangnan 2164  * CHN0.001-0.9210-9.20 
  Bu, Xiangzhi g2699 CHN0.001-0.3210-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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