Individual Calculations May 2010
 Shen, Yang  Total change: 8.30  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 15-18 Yantai China CHN 2009-12-11
RcRownchangeKK*chgGame
 2283 2452 3.00 3 0.83 10 8.30 
  Zhang, Jilin wg2289 CHN1.0010.28102.80 
  Ding, Yixin wf2317 CHN1.0010.32103.20 
  Xu, Tong wm2244 CHN1.0010.23102.30 

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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