Individual Calculations July 2010
 Kalinina, Olga  Total change: -31.65  Rating chartPersonal card
 UKR Chess Championship of men 2010 Alushta UKR 2010-05-02
RcRownchangeKK*chgGame
 1984 2254 4.50 8 -2.11 15 -31.65 
  Tihonov, Gennady 1916 UKR0.001-0.8815-13.20 
  Shtembuliak, Evgeny f2007 UKR1.0010.19152.85 
  Tantsiura, Marja 2011 UKR0.001-0.8015-12.00 
  Petrova, Irina wf2014 UKR0.001-0.8015-12.00 
  Tiba, Vladyslav 2024 UKR1.0010.21153.15 
  Goroshkova, Liudmila 1963 UKR1.0010.15152.25 
  Avetisian, Tigran 1960 UKR0.501-0.3515-5.25 
  Kalinina, Marianna 1979 UKR1.0010.17152.55 

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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