Individual Calculations November 2010
 Vialichka, Kiryl  Total change: 4.50  Rating chartPersonal card
 European B-12 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 2017 1777 1.00 4 0.18 25 4.50 
  Petrosyan, Manuel 1990 ARM0.5010.27256.75 
  Kozionov, Kirill 2093 RUS0.001-0.1325-3.25 
  Minko, Vladimir 2038 RUS0.5010.32258.00 
  Kourkoulos-Arditis, Stamatis 1945 GRE0.001-0.2825-7.00 

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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