Individual Calculations November 2009
 Kotov, Dmitry  Total change: 25.20  Rating chartPersonal card
 Vladimir open 2009 B Vladimir RUS 2009-08-19
RcRownchangeKK*chgGame
 2211 2097 4.50 8 1.68 15 25.20 
  Zuykov, Andrei V. f2304 RUS0.5010.27154.05 
  Mishin, Alexei 2323 RUS1.0010.791511.85 
  Vlassow, Valentin f2347 RUS0.001-0.1915-2.85 
  Volkov, Anton 2250 RUS0.5010.20153.00 
  Karasev, Valery 1931 RUS1.0010.28154.20 
  Ryzhov, Vladimir 2203 RUS1.0010.64159.60 
  Chestnov, Dmitri V 2146 RUS0.5010.07151.05 
  Magrifin, Iljanor 2187 RUS0.001-0.3815-5.70 

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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