Rapid: Individual Calculations July 2013
 Belkova, Diana  Total change: -15.80  Rating chartPersonal card
 Rapid-Novosibirsk Region chapm-Liga-2013-2 stage Karasuk RUS 2013-06-14
 2124 1931 0.00 3 -0.79 20 -15.80 
  Vasilenko, Vladimir 1988 RUS0.001-0.4220-8.40 
  Postnikov, Alexey 2144 RUS0.001-0.2320-4.60 
  Pereboev, Konstantin 2239 RUS0.001-0.1420-2.80 

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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