Individual Calculations January 2012
 Kovacs, Dezso  Total change: -21.15  Rating chartPersonal card
 Duna-Drava-Szava II.Soproni Sakknapok Sopron HUN 2011-12-07
RcRownchangeKK*chgGame
 1933 1958 3.50 9 -1.41 15 -21.15 
  Nagy, Bence f2356 HUN0.001-0.0815-1.20 
  Sardy, Peter 2358  * HUN0.001-0.0815-1.20 
  Bodor, Gergely 1764 HUN0.501-0.2515-3.75 
  Csuta, Akos Koppany 1634 HUN0.501-0.3715-5.55 
  Orosz, Andras 1724 HUN1.0010.21153.15 
  Hever, Janos 1717 HUN1.0010.20153.00 
  Trajber, Csaba Dr 2063 HUN0.5010.14152.10 
  Szabo, Ervin 1971 HUN0.001-0.4815-7.20 
  Czupor, Attila 1808 HUN0.001-0.7015-10.50 
 * 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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