Individual Calculations March 2023
 Colev, Ivor  Total change: 48.00  Rating chartPersonal card
 Wellness Chess Tour Grand Prix 2. Sopron Sopron HUN 2023-02-23
RcRownchangeKK*chgGame
 2014 1998 4.50 7 1.20 40 48.00 
  Kovacs, Abel 1598  * ROU1.0010.08403.20 
  Nagy, Lajos 1776 HUN1.0010.22408.80 
  Mokcsay, Robert f2238 HUN1.0010.804032.00 
  Egri, Laszlo Jr. 2229 HUN0.001-0.2140-8.40 
  Miszler, Levente c2296 HUN0.001-0.1540-6.00 
  Strasser, Zsolt 1811 HUN1.0010.264010.40 
  Kelemen, David 2151 HUN0.5010.20408.00 
 * 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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