Individual Calculations January 2013
 Khotenashvili, Bela  Total change: -5.80  Rating chartPersonal card
 Women's World Chess Championship 2012 Khanty-Mansiysk RUS 2012-11-09
RcRownchangeKK*chgGame
 2273 2504 1.00 2 -0.58 10 -5.80 
  Arribas Robaina, Maritza wg2273 CUB1.0010.21102.10 
  Arribas Robaina, Maritza wg2273 CUB0.001-0.7910-7.90 

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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