Individual Calculations January 2013
 Bai, Jinshi  Total change: -53.70  Rating chartPersonal card
 2013 National Team Selection Tournament (Men) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 2151 2284 2.50 9 -3.58 15 -53.70 
  Zhang, Ziji 2127 CHN0.501-0.2115-3.15 
  Bao, Qilin 2137 CHN0.001-0.7015-10.50 
  Chen, Yang 2103 CHN0.001-0.7415-11.10 
  Xu, Xiangyu (chn) 2033 CHN1.0010.19152.85 
  Yuan, Qingyu 2396 CHN0.001-0.3515-5.25 
  Xu, Minghui 2112 CHN0.001-0.7315-10.95 
  Liu, Zhaoqi 2084 CHN0.501-0.2615-3.90 
  Dai, Changren 2192 CHN0.501-0.1315-1.95 
  Lan, Zilun 2175 CHN0.001-0.6515-9.75 

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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