Individual Calculations October 2013
 Kovacs, Marton  Total change: -2.10  Rating chartPersonal card
 HUN Team Ch. Maroczy Round 1-2 Hungary East HUN 2013-09-08
RcRownchangeKK*chgGame
 2275 2140 0.50 2 -0.14 15 -2.10 
  Csvila, Gabor 2219 HUN0.001-0.3915-5.85 
  Kerek, Csaba 2331 HUN0.5010.25153.75 

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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