Individual Calculations October 2012
 Wang, Xiaohui  Total change: -10.80  Rating chartPersonal card
 2012 Chinese Chess League Division A Round 11-14 Shenzhen,China CHN 2012-09-21
RcRownchangeKK*chgGame
 2464 2198 0.00 4 -0.72 15 -10.80 
  Mkrtchian, Lilit mwg2454 ARM0.001-0.1915-2.85 
  Hoang, Thanh Trang gwg2464 HUN0.001-0.1815-2.70 
  Tan, Zhongyi wg2460 CHN0.001-0.1815-2.70 
  Danielian, Elina gwg2476 ARM0.001-0.1715-2.55 

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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