Individual Calculations August 2015
 Khalifman, Alexander  Total change: -5.30  Rating chartPersonal card
 Russian Championship HL 2015 Male Kaliningrad RUS 2015-06-22
RcRownchangeKK*chgGame
 2577 2623 4.50 9 -0.53 10 -5.30 
  Gontcharov, Vladislav 2431 RUS1.0010.25102.50 
  Artemiev, Vladislav g2660 RUS0.5010.05100.50 
  Inarkiev, Ernesto g2668 RUS0.5010.06100.60 
  Matlakov, Maxim g2696 RUS0.5010.10101.00 
  Bukavshin, Ivan g2647 RUS0.001-0.4710-4.70 
  Grachev, Boris g2657 RUS0.001-0.4510-4.50 
  Girya, Olga wg2486 RUS0.501-0.1810-1.80 
  Bocharov, Ivan f2472 RUS0.501-0.2010-2.00 
  Paravyan, David m2478 RUS1.0010.31103.10 

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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