Individual Calculations July 2010
 Hudecz, Viktor  Total change: -3.30  Rating chartPersonal card
 HUN Team Ch. Maroczy Hungary East HUN 2009-11-08
RcRownchangeKK*chgGame
 2023 2188 0.50 1 -0.22 15 -3.30 
  Kovacs, Laszlo 2023 HUN0.501-0.2215-3.30 

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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