Individual Calculations December 2013
 Koneru, Humpy  Total change: -11.20  Rating chartPersonal card
 2013 Chinese Chess League Division A Rounds15-18 Hebei,CHN CHN 2013-11-10
RcRownchangeKK*chgGame
 2279 2618 1.50 3 -1.12 10 -11.20 
  Wang, Xiaohui wm2218  * CHN1.0010.08100.80 
  Zhang, Xiaowen wg2400 CHN0.501-0.2810-2.80 
  Gu, Tianlu 2218  * CHN0.001-0.9210-9.20 
 * 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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