Individual Calculations February 2015
 Hatos, Istvan  Total change: -23.20  Rating chartPersonal card
 2nd Dr.Berecz Arpad Memorial Szeged HUN 2014-12-27
RcRownchangeKK*chgGame
 1770 1710 1.50 6 -1.16 20 -23.20 
  Samu, Sorin-Mihai 2110  * ROU0.001-0.0820-1.60 
  Leszko, Bence 1974 HUN0.001-0.1820-3.60 
  Nogradi, Erik 1530 HUN0.501-0.2420-4.80 
  Koszta, Benedek 1409 HUN1.0010.15203.00 
  Tenk, Zoltan 1984 HUN0.001-0.1720-3.40 
  Szokolai, Robert Mirko 1611 HUN0.001-0.6420-12.80 
 * 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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