Individual Calculations April 2013
 Kozak, Otto Dr.  Total change: 0.75  Rating chartPersonal card
 VII. Berekfurdo Spring B for U 2200 Berekfurdo HUN 2013-03-14
RcRownchangeKK*chgGame
 1859 1782 2.50 6 0.05 15 0.75 
  Takacs, Lajos f2154 HUN0.001-0.1015-1.50 
  Szuhanszki, Gergely 1509 HUN1.0010.17152.55 
  Merena, Laszlo 1961 HUN0.001-0.2715-4.05 
  Gerda, Emil 1691 HUN1.0010.38155.70 
  Botos, Jozsef 1940 HUN0.001-0.2915-4.35 
  Kiripolszky, Tamas 1899 HUN0.5010.16152.40 

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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