Individual Calculations October 2008
 Tsepennikova, Tatyana  Total change: 4.35  Rating chartPersonal card
 Maerstro 2008 open Berdsk RUS 2008-07-08
RcRownchangeKK*chgGame
 2103 2124 3.50 6 0.29 15 4.35 
  Kron, Valentin m2420 RUS0.5010.35155.25 
  Shakirov, Alexander 1988 KAZ0.501-0.1815-2.70 
  Ruzanov, Alexander 2020 RUS0.001-0.6415-9.60 
  Nikolaev, Alexander 1977 RUS1.0010.30154.50 
  Piass, Inga 1954 RUS1.0010.28154.20 
  Lesin, Danil 2258 RUS0.5010.18152.70 

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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