Individual Calculations July 2009
 Toder, Alexander  Total change: -21.45  Rating chartPersonal card
 B-14 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1988 1989 2.50 8 -1.43 15 -21.45 
  Cherniuk, Mikhail 2163 RUS0.001-0.2715-4.05 
  Mokshanov, Alexey 2207 RUS0.001-0.2215-3.30 
  Klenin, Georgy 1639 RUS1.0010.11151.65 
  Usmanov, Vasily 2084 RUS0.001-0.3715-5.55 
  Nemonov, Dmitry 1787 RUS0.001-0.7615-11.40 
  Mihnenko, Nikita 1962 RUS0.501-0.0415-0.60 
  Kovalev, Vitaly 1958 RUS1.0010.46156.90 
  Palchun, Grigory 2106 RUS0.001-0.3415-5.10 

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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