Individual Calculations April 2014
 Olah, Gabor Mihaly  Total change: 6.45  Rating chartPersonal card
 HUN Team Ch. Toth L. Round 8-9 Hungary HUN 2014-03-02
RcRownchangeKK*chgGame
 2179 2010 1.00 2 0.43 15 6.45 
  Muhari, Istvan 2252 HUN0.5010.30154.50 
  Horvath, Jozsef 2106 HUN0.5010.13151.95 

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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