Individual Calculations April 2013
 Cosma, Elena-Luminita  Total change: -5.30  Rating chartPersonal card
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2388 2336 2.50 7 -0.53 10 -5.30 
  Zhukova, Natalia gwg2471 UKR0.5010.18101.80 
  Gomes, Mary Ann wg2387 IND0.5010.07100.70 
  Saduakassova, Dinara wg2353 KAZ0.5010.02100.20 
  Ozturk, Kubra wg2252 TUR0.001-0.6210-6.20 
  Tan, Zhongyi wg2471 CHN0.5010.18101.80 
  Collas, Silvia mwg2282 FRA0.501-0.0810-0.80 
  Khotenashvili, Bela mwg2499 GEO0.001-0.2810-2.80 

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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