Individual Calculations July 2009
 Nechipurenko, Dmitriy  Total change: -10.25  Rating chartPersonal card
 Vladivostok open tmnt Vladivostok RUS 2009-05-31
RcRownchangeKK*chgGame
 2030 1881 0.50 3 -0.41 25 -10.25 
  Feigin, Semen 2040 RUS0.001-0.2925-7.25 
  Dolbnya, Darya 1951 RUS0.5010.10252.50 
  Pavlov, Vladimir 2100 RUS0.001-0.2225-5.50 

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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