Individual Calculations January 2009
 Szlabey, Geza  Total change: 32.70  Rating chartPersonal card
 Pest County Ind.Ch. Dunaharaszti HUN 2008-09-27
RcRownchangeKK*chgGame
 2082 2073 2.50 4 0.55 15 8.25 
  Zala, Gyula 2088 HUN1.0010.52157.80 
  Gruz, Janos 2052 HUN0.501-0.0315-0.45 
  Repasi, Zoltan 2166 HUN0.001-0.3715-5.55 
  Feher, Laszlo 2020 HUN1.0010.43156.45 

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)
 
 2nd Magyar Sakkvilag Cup A Group Budapest HUN 2008-11-15
RcRownchangeKK*chgGame
 1969 2008 6.50 9 1.63 15 24.45 
  Lantos, Attila 1957 HUN1.0010.43156.45 
  Ngo Tan, Don 1709 HUN1.0010.15152.25 
  Zoltan, Andras 2084 HUN0.5010.10151.50 
  Surinya, Tibor 2043 HUN1.0010.55158.25 
  Mayer, Istvan f2136 HUN0.001-0.3315-4.95 
  Lantos, Attila 1957 HUN1.0010.43156.45 
  Ngo Tan, Don 1709 HUN0.501-0.3515-5.25 
  Zoltan, Andras 2084 HUN0.5010.10151.50 
  Surinya, Tibor 2043 HUN1.0010.55158.25 

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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