Individual Calculations April 2009
 Petrov, Timur  Total change: 44.00  Rating chartPersonal card
 Privolje 2009 open Uliyanovsk RUS 2009-01-31
RcRownchangeKK*chgGame
 2077 1982 4.50 7 1.76 25 44.00 
  Pushin, Vladimir f2314 RUS0.5010.38259.50 
  Ulanov, Alexandr 2308 RUS0.001-0.1325-3.25 
  Konopkin, Alexey 1843 RUS0.501-0.1925-4.75 
  Volik, Igor 1943 RUS0.501-0.0525-1.25 
  Shmyrov, Maxim 1945 RUS1.0010.452511.25 
  Meyling, Andrey 2098 RUS1.0010.662516.50 
  Kochetkov, Iliya 2086 RUS1.0010.642516.00 

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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