Individual Calculations July 2011
 Melnikov, Petr  Total change: -15.75  Rating chartPersonal card
 B-16 FL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1949 1893 1.50 6 -1.05 15 -15.75 
  Fitiak, Sergey 2116 RUS0.001-0.2215-3.30 
  Kvitka, Roman 2038 RUS0.001-0.3115-4.65 
  Agapchev, Andrey 1637 RUS1.0010.19152.85 
  Sokolov, Vladimir 2021 RUS0.001-0.3315-4.95 
  Sarian, Ashot 1814 RUS0.501-0.1115-1.65 
  Babich, Mikhail 2067 RUS0.001-0.2715-4.05 

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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