Individual Calculations September 2010
 Kazachansky, Sergei  Total change: -4.65  Rating chartPersonal card
 Sukharev Memorial 2010 open Novosibirsk RUS 2010-07-18
RcRownchangeKK*chgGame
 2020 2087 2.00 4 -0.31 15 -4.65 
  Loginov, Vladislav 2142 RUS0.5010.08151.20 
  Kuzmin, Georgy 1996 RUS0.001-0.6215-9.30 
  Loginova, Lubov 1809 RUS1.0010.17152.55 
  Kovylin, Konstantin 2132 RUS0.5010.06150.90 

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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