Individual Calculations July 2009
 Toth, Zoltan  Total change: -3.15  Rating chartPersonal card
 HUN Team Ch Asztalos Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2085 1859 0.50 2 0.07 15 1.05 
  Klimko, Csaba 2112 HUN0.5010.31154.65 
  Forster, Tamas 2057 HUN0.001-0.2415-3.60 

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)
 
 Mattolna Kupa Tolna County Team Ch. Tolna County HUN 2009-01-05
RcRownchangeKK*chgGame
 1920 1859 1.00 3 -0.28 15 -4.20 
  Prantner, Janos Jr 2089 HUN0.001-0.2115-3.15 
  Domos, Geza 1889 HUN0.001-0.4615-6.90 
  Sebestyen, Jozsef 1781 HUN1.0010.39155.85 

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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