Individual Calculations January 2013
 Ni Mhuireagain, Eibhia  Total change: 7.20  Rating chartPersonal card
 Irish Women's Championship 2012 Kilkenny IRL 2012-11-23
RcRownchangeKK*chgGame
 1731 1343 0.50 3 0.24 30 7.20 
  Mareckova, Martina wf1743  * CZE0.001-0.0830-2.40 
  Mirza, Diana 1708 IRL0.5010.403012.00 
  Kruk, Karina wc1743  * IRL0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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