Individual Calculations May 2011
 Kovacs, Laszlo  Total change: -2.75  Rating chartPersonal card
 Borsod-Abauj-Zemplen Team Ch. Borbely Z. Gr. BAZ Region HUN 2010-09-19
RcRownchangeKK*chgGame
 2037 2078 1.00 2 -0.11 25 -2.75 
  Pasztor, Lorant 1965 HUN0.501-0.1525-3.75 
  Balo, Tamas 2108 HUN0.5010.04251.00 

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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