Individual Calculations March 2011
 Kovalyov, Eduard  Total change: 0.00  Rating chartPersonal card
 "6th open Shahrad Cap. Final" Kharkiv UKR 2010-12-19
RcRownchangeKK*chgGame
 2076 2231 3.50 5 0.00 15 0.00 
  Gavrish, Leonid 2094 UKR1.0010.32154.80 
  Varchenko, Grigory 2156 UKR0.501-0.1015-1.50 
  Shmatko, Dmitry 2111 UKR0.001-0.6615-9.90 
  Mamedova, Leila 2017 UKR1.0010.23153.45 
  Voitovich, Vladislav 2000 UKR1.0010.21153.15 

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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