Individual Calculations November 2010
 Liu, Guanchu  Total change: 14.25  Rating chartPersonal card
 2010 Chinese Chess League Division B (Individual,Men) Zhengzhou,China CHN 2010-08-03
RcRownchangeKK*chgGame
 2399 2177 2.50 7 0.95 15 14.25 
  Lu, Shanglei 2422 CHN0.5010.30154.50 
  Yu, Lie m2447 CHN0.5010.33154.95 
  Liu, Qingnan m2440 CHN0.001-0.1815-2.70 
  Li, Hanbin 2317 CHN1.0010.691510.35 
  Zeng, Chongsheng 2419 CHN0.001-0.2015-3.00 
  Wu, Wenjin g2407 CHN0.5010.29154.35 
  Chen, Zhen 2343 CHN0.001-0.2815-4.20 

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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