Individual Calculations March 2015
 Boka, Zoltan  Total change: 4.00  Rating chartPersonal card
 1st Tarcal Open Tarcal HUN 2015-02-12
RcRownchangeKK*chgGame
 1954 1850 3.00 7 0.20 20 4.00 
  Szabo, Attila f2250  * ROU0.001-0.0820-1.60 
  Pikovszki, Janos 1728 HUN1.0010.33206.60 
  Dobai, Szabolcs 2225 HUN0.001-0.0920-1.80 
  Demeter, Dorina 1633 HUN1.0010.22204.40 
  Jakab, Zsolt 1749 ROU1.0010.36207.20 
  Mozes, Ervin m2177 ROU0.001-0.1320-2.60 
  Runda, Mate Bence 1917 HUN0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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