Individual Calculations June 2013
 Kostyleva, Alexandra  Total change: 12.90  Rating chartPersonal card
 Russian Championship G19 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1998 1867 3.50 8 0.86 15 12.90 
  Lezhepekova, Veronika wf2081 RUS0.001-0.2315-3.45 
  Pavlova, Kseniia wc2003 RUS0.5010.18152.70 
  Grigorieva, Daria 1980 RUS0.001-0.3515-5.25 
  Fedorova, Elizaveta 1873 RUS1.0010.51157.65 
  Utiatskaja, Irina 2025 RUS0.5010.21153.15 
  Sviridova, Vlada wf2083 RUS0.001-0.2215-3.30 
  Avetisyan, Amma wf2060 RUS1.0010.751511.25 
  Tletseri, Marziet 1877 RUS0.5010.01150.15 

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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