Individual Calculations September 2009
 Kozma, Adam  Total change: 51.75  Rating chartPersonal card
 Nyirsegi Torna B 2009 Nyiregyhaza HUN 2009-07-11
RcRownchangeKK*chgGame
 1903 1691 3.00 4 2.07 25 51.75 
  Lengyel, Laszlo 1962 HUN1.0010.832520.75 
  Kovalcsik, Zoltan 1962 HUN0.5010.33258.25 
  Molnar, Laszlo 1889 HUN1.0010.762519.00 
  Molnar, Mihaly 1798 HUN0.5010.15253.75 

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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