Individual Calculations July 2010
 Kahramanov, Bahtijar  Total change: -2.55  Rating chartPersonal card
 June Rtg tmnt Saratov RUS 2010-06-12
RcRownchangeKK*chgGame
 1897 1982 7.00 12 -0.17 15 -2.55 
  Kvitka, Roman 1891 RUS1.0010.38155.70 
  Marizina, Yulia 1693 RUS0.001-0.8415-12.60 
  Isaev, Alexander G 2042 RUS0.5010.08151.20 
  Alimov, Ravil 1849 RUS0.501-0.1815-2.70 
  Brekhov, Denis 1976 RUS1.0010.49157.35 
  Braun, Elina 1915 RUS0.501-0.0915-1.35 
  Petryakova, Natalia 1758 RUS1.0010.22153.30 
  Fedorov, Oleg An 1968 RUS0.001-0.5215-7.80 
  Golovchanskaya, Alina 1582  * RUS1.0010.08151.20 
  Fedukin, Alexandre 2001 RUS1.0010.53157.95 
  Dudin, Denis 2066 RUS0.001-0.3815-5.70 
  Eramian, Gamlet 2023 RUS0.5010.06150.90 
 * 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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