Individual Calculations October 2013
 Horvath, Zoltan  Total change: -3.90  Rating chartPersonal card
 HUN Team Ch. Maroczy Round 1-2 Hungary East HUN 2013-09-08
RcRownchangeKK*chgGame
 2168 2313 1.00 2 -0.39 10 -3.90 
  Havasi, Janos f2187 HUN0.501-0.1710-1.70 
  Rakaczki, Csaba 2148 HUN0.501-0.2210-2.20 

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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