Individual Calculations May 2014
 Kozma, Gabor  Total change: 6.30  Rating chartPersonal card
 HUN Team Ch. Erkel Round 10-11 Hungary HUN 2014-04-13
RcRownchangeKK*chgGame
 1966 1993 1.50 2 0.42 15 6.30 
  Bubenko, Jozsef 1995 HUN0.5010.00150.00 
  Szarvas, Sandor 1937 HUN1.0010.42156.30 

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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