Individual Calculations May 2011
 Olear, Laszlo  Total change: 11.55  Rating chartPersonal card
 Borsod-Abauj-Zemplen Team Ch. Borbely Z. Gr. BAZ Region HUN 2010-09-19
RcRownchangeKK*chgGame
 1957 2049 2.00 2 0.77 15 11.55 
  Szalay, Balazs 1852 HUN1.0010.25153.75 
  Laszlo, Zoltan 2061 HUN1.0010.52157.80 

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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