Individual Calculations April 2013
 Ni, Viktorija  Total change: -1.20  Rating chartPersonal card
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2313 2263 2.50 6 -0.08 15 -1.20 
  Davletbayeva, Madina wm2272 KAZ0.001-0.4915-7.35 
  Kaya, Emel wc1995 TUR1.0010.17152.55 
  Melia, Salome mwg2419 GEO0.001-0.2915-4.35 
  Girya, Olga wg2440 RUS1.0010.731510.95 
  Zhukova, Natalia gwg2471 UKR0.001-0.2315-3.45 
  Voicu-Jagodzinsky, Carmen wg2281 ROU0.5010.03150.45 

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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