Individual Calculations May 2011
 Xu, Hanbing  Total change: -11.25  Rating chartPersonal card
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 MALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2339 2378 3.00 7 -0.75 15 -11.25 
  Li, Shilong g2520 CHN0.5010.19152.85 
  Zhou, Jianchao g2660 CHN0.5010.34155.10 
  Ding, Liren g2637 CHN0.001-0.1815-2.70 
  Fang, Yuxiang 1978  * CHN0.501-0.4215-6.30 
  Xu, Yinglun 2040 CHN0.501-0.3815-5.70 
  Wei, Yi f2270 CHN0.001-0.6515-9.75 
  Liu, Chang 2270 CHN1.0010.35155.25 
 * 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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