Individual Calculations July 2008
 Polgar, Judit  Total change: 1.60  Rating chartPersonal card
 HUN Team Ch. Final NB-I Szabo Laszlo Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2624 2708 2.00 3 0.16 10 1.60 
  Berkes, Ferenc g2606 HUN0.501-0.1410-1.40 
  Alekseev, Evgeny g2716 RUS0.5010.01100.10 
  Sikula, Vaszilij m2550 UKR1.0010.29102.90 

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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