Individual Calculations September 2011
 Wang, Xinyue  Total change: -20.40  Rating chartPersonal card
 2011China Chess League Division B Heilongjiang, China CHN 2011-07-26
RcRownchangeKK*chgGame
 2003 1974 0.50 4 -1.36 15 -20.40 
  Yu, Moqi 2106 CHN0.001-0.3215-4.80 
  Deng, Siyu 1922 CHN0.501-0.0715-1.05 
  Li, Yunshan wf1738 CHN0.001-0.8015-12.00 
  Guo, Jun wf2244 CHN0.001-0.1715-2.55 

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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