Individual Calculations August 2015
 Liberman, Evgeny  Total change: -2.20  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2131 2136 4.50 9 -0.11 20 -2.20 
  Dobrov, Vladimir g2517 RUS0.001-0.0920-1.80 
  Gusev, Boris A 1887 RUS1.0010.19203.80 
  Shnayder, Violetta 1912 RUS1.0010.22204.40 
  Litvinov, Maxim 2392 RUS0.001-0.1920-3.80 
  Pripolzin, Anton 1820 RUS1.0010.13202.60 
  Elistratov, Semen f2307 RUS0.001-0.2720-5.40 
  Kozlitin, Roman f2377 RUS0.001-0.2020-4.00 
  Belova, Olga wf2042 RUS0.501-0.1320-2.60 
  Nosacheva, Mariya 1922 RUS1.0010.23204.60 

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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