Individual Calculations May 2012
 Kundrak, Gabor  Total change: -1.65  Rating chartPersonal card
 Borsod-Abauj-Zemplen County Team Ch. Gavel L. Group B division R 1-9 B-A-Z Region HUN 2011-10-16
RcRownchangeKK*chgGame
 2089 2171 0.50 1 -0.11 15 -1.65 
  Rakos, Adam 2089 HUN0.501-0.1115-1.65 

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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