Individual Calculations July 2022
 Korcz, Sandor  Total change: -15.80  Rating chartPersonal card
 41st Zalakaros Chess Festival Barczay Laszlo Memorial Zalakaros HUN 2022-06-05
RcRownchangeKK*chgGame
 1904 1877 2.50 7 -0.79 20 -15.80 
  Bokorovics, Bertalan 2221 HUN0.001-0.1220-2.40 
  Alexandri, Dimitra 1604 GRE0.001-0.8320-16.60 
  Hajdu, Zoltan 1668 HUN1.0010.23204.60 
  Jeszenszky, Jozsef 2056 HUN0.001-0.2720-5.40 
  Buri, Petra Zsuzsanna 1800 HUN1.0010.39207.80 
  Csala, Imre f2008 HUN0.5010.18203.60 
  Balogh, Marton 1974 HUN0.001-0.3720-7.40 

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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