Individual Calculations April 2013
 Lahno, Kateryna  Total change: 3.40  Rating chartPersonal card
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2438 2547 5.50 8 0.34 10 3.40 
  Karavade, Eesha mwg2387 IND0.501-0.2110-2.10 
  Foisor, Cristina-Adela mwg2401 ROU0.501-0.2010-2.00 
  Nakhbayeva, Guliskhan wg2344 KAZ1.0010.24102.40 
  Ju, Wenjun wg2505 CHN0.501-0.0610-0.60 
  Maisuradze, Nino wg2330 FRA1.0010.22102.20 
  Dzagnidze, Nana gwg2554 GEO0.5010.01100.10 
  Zatonskih, Anna mwg2474 USA1.0010.40104.00 
  Gunina, Valentina mwg2505 RUS0.501-0.0610-0.60 

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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