Rapid: Individual Calculations September 2016
 Chen, Qi B  Total change: -15.20  Rating chartPersonal card
 2016 Rapid Chess Championship of China Shen Zhen CHN 2016-08-24
RcRownchangeKK*chgGame
 2331 2223 1.50 6 -0.76 20 -15.20 
  Yu, Yangyi g2623  * CHN0.001-0.0820-1.60 
  Lin, Yi 2325 CHN0.5010.14202.80 
  Shi, Kecheng 2192 CHN0.001-0.5420-10.80 
  Xiang, Zeyu 2314 CHN0.5010.12202.40 
  Xu, Xiangyu 2123 CHN0.501-0.1420-2.80 
  Guo, Yu 2407 CHN0.001-0.2620-5.20 
 * 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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