Individual Calculations January 2013
 Mirza, Diana  Total change: -5.85  Rating chartPersonal card
 Irish Women's Championship 2012 Kilkenny IRL 2012-11-23
RcRownchangeKK*chgGame
 1736 1708 1.00 3 -0.39 15 -5.85 
  Ni Mhuireagain, Eibhia 1343 IRL0.501-0.4015-6.00 
  Mareckova, Martina wf2080 CZE0.001-0.1015-1.50 
  Kruk, Karina wc1786 IRL0.5010.11151.65 

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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