Individual Calculations March 2018
 Feher, Attila  Total change: 12.20  Rating chartPersonal card
 Team League Pest Region Szalkai Group 2017-2018 R 4-5 Pest Region HUN 2018-02-04
RcRownchangeKK*chgGame
 2151 2108 1.50 2 0.61 20 12.20 
  Pirisi, Gabor m2227 HUN0.5010.16203.20 
  Trajber, Csaba Dr. 2075 HUN1.0010.45209.00 

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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