Individual Calculations October 2008
 Mukhin, Maxim  Total change: -9.50  Rating chartPersonal card
 Maerstro 2008 open Berdsk RUS 2008-07-08
RcRownchangeKK*chgGame
 2103 1990 1.50 5 -0.38 25 -9.50 
  Kron, Valentin m2340 RUS0.001-0.1125-2.75 
  Sazhinov, Alexander 2280 RUS0.001-0.1625-4.00 
  Medvedev, Emelian 2021 RUS0.001-0.4625-11.50 
  Petrukhina, Irina 1920 RUS1.0010.402510.00 
  Piass, Inga 1954 RUS0.501-0.0525-1.25 

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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