Individual Calculations July 2010
 Dudin, Denis  Total change: 8.40  Rating chartPersonal card
 June Rtg tmnt Saratov RUS 2010-06-12
RcRownchangeKK*chgGame
 1897 2066 9.00 12 0.56 15 8.40 
  Braun, Elina 1915 RUS1.0010.30154.50 
  Petryakova, Natalia 1758 RUS1.0010.14152.10 
  Fedorov, Oleg An 1968 RUS0.501-0.1315-1.95 
  Golovchanskaya, Alina 1666  * RUS1.0010.08151.20 
  Fedukin, Alexandre 2001 RUS1.0010.41156.15 
  Eramian, Gamlet 2023 RUS1.0010.44156.60 
  Kvitka, Roman 1891 RUS0.001-0.7315-10.95 
  Marizina, Yulia 1693 RUS1.0010.10151.50 
  Isaev, Alexander G 2042 RUS0.501-0.0315-0.45 
  Alimov, Ravil 1849 RUS1.0010.22153.30 
  Kahramanov, Bahtijar 1982 RUS1.0010.38155.70 
  Brekhov, Denis 1976 RUS0.001-0.6215-9.30 
 * 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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