Individual Calculations July 2008
 Kruppa, Vladimir  Total change: -22.35  Rating chartPersonal card
 Novosibirsk Doska 2008 open Novosibirsk RUS 2008-04-05
RcRownchangeKK*chgGame
 1966 1959 1.50 6 -1.49 15 -22.35 
  Bykov, Mikhail 2218 RUS0.001-0.1815-2.70 
  Garder, Igor 2284 RUS0.001-0.1315-1.95 
  Maslov, Vladimir 1847 RUS0.001-0.6515-9.75 
  Bragin, Mikhail 1842 RUS1.0010.34155.10 
  Koroljkov, Ivan 1955 RUS0.501-0.0115-0.15 
  Reshetnikova, Marina 1651 RUS0.001-0.8615-12.90 

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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