Individual Calculations October 2012
 Polgar, Judit  Total change: 7.10  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2553 2698 7.50 10 0.71 10 7.10 
  Maznitsin, A 2298  * KGZ1.0010.08100.80 
  Nedev, Trajko g2494 MKD0.501-0.2610-2.60 
  Kurmann, Oliver m2469 SUI1.0010.21102.10 
  Michalik, Peter g2508 SVK0.501-0.2510-2.50 
  Karjakin, Sergey g2785 RUS0.5010.12101.20 
  Swiercz, Dariusz g2594 POL1.0010.36103.60 
  Fridman, Daniel g2653 GER0.501-0.0610-0.60 
  Vocaturo, Daniele g2542 ITA1.0010.29102.90 
  Rasmussen, Allan Stig g2496 DEN1.0010.24102.40 
  Akopian, Vladimir g2687 ARM0.501-0.0210-0.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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