Individual Calculations April 2009
 Avrukh, Boris  Total change: 1.60  Rating chartPersonal card
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2542 2645 6.50 10 0.16 10 1.60 
  Solomon, Kenny m2348 RSA1.0010.15101.50 
  Kiik, Kalle m2466 EST1.0010.27102.70 
  Sandipan, Chanda g2568 IND0.501-0.1110-1.10 
  Papp, Gabor m2517 HUN1.0010.33103.30 
  Golod, Vitali g2575 ISR0.501-0.1010-1.00 
  Cramling, Pia g2548 SWE1.0010.37103.70 
  Harikrishna, Pentala g2673 IND0.001-0.4610-4.60 
  Hammer, Jon Ludvig m2532 NOR0.501-0.1510-1.50 
  Pavlovic, Milos g2520 SRB1.0010.33103.30 
  Milov, Vadim g2669 SUI0.001-0.4710-4.70 

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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