Individual Calculations October 2012
 Chu, Wei Chao  Total change: 33.30  Rating chartPersonal card
 Wolrd Chess Championship China Zonal Selection Tournament (Men) China CHN 2012-09-14
RcRownchangeKK*chgGame
 2360 2181 5.00 10 2.22 15 33.30 
  Liu, Qingnan m2491 CHN0.001-0.1415-2.10 
  Yang, Hainan 2154 CHN1.0010.46156.90 
  Ma, Zhonghan 2336 CHN0.5010.21153.15 
  Liu, Chang 2311 CHN0.5010.18152.70 
  Wei, Yi f2453 CHN0.5010.33154.95 
  Yang, Kaiqi m2374 CHN1.0010.751511.25 
  Wang, Chen m2485 CHN0.5010.36155.40 
  Zeng, Chongsheng m2463 CHN0.001-0.1615-2.40 
  Bai, Jinshi 2244 CHN0.001-0.4115-6.15 
  Mu, Ke 2285 CHN1.0010.64159.60 

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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