Individual Calculations October 2013
 Rozsa, Sandor  Total change: 6.00  Rating chartPersonal card
 HUN Team Ch. Erkel Round 1-2 Hungary HUN 2013-09-08
RcRownchangeKK*chgGame
 1889 1927 1.50 2 0.40 15 6.00 
  Todor, Sandor 1883 HUN1.0010.44156.60 
  Zoltan, Andras 1895 HUN0.501-0.0415-0.60 

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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