Rapid: Individual Calculations July 2012
 Bitman, Alexander R  Total change: 9.00  Rating chartPersonal card
 Memorial Paul Morphi 2012 Rapid Moscow RUS 2012-06-10
RcRownchangeKK*chgGame
 2200 2215 4.00 7 0.45 20 9.00 
  Tarasenko, Vitalij 1815  * RUS1.0010.08201.60 
  Dragomarezkij, Evgeni m2450 RUS0.5010.29205.80 
  Hait, Alexander m2354 RUS0.001-0.3120-6.20 
  Mamedov, Elshad 2106 RUS1.0010.35207.00 
  Terekhov, Konstantin 2183 RUS1.0010.46209.20 
  Aldokhin, Ivan m2424 RUS0.001-0.2320-4.60 
  Tereshechkina, Maya wf2070 RUS0.501-0.1920-3.80 
 * 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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