Individual Calculations September 2011
 Nebolsina, Vera  Total change: -14.85  Rating chartPersonal card
 Chinese Chess League Division A rounds 10-12 Chongqing,China CHN 2011-08-09
RcRownchangeKK*chgGame
 2404 2272 0.00 3 -0.99 15 -14.85 
  Ju, Wenjun wg2515 CHN0.001-0.2015-3.00 
  Wang, Jue 2293 CHN0.001-0.4715-7.05 
  Huang, Qian wg2404 CHN0.001-0.3215-4.80 

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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