Individual Calculations January 2010
 Zhurikhin, Alexander  Total change: 18.15  Rating chartPersonal card
 Voronezh region Chmp. 2009 open Voronezh RUS 2009-12-08
RcRownchangeKK*chgGame
 2225 2160 5.00 9 1.21 15 18.15 
  Sergienko, Sergey m2413 RUS1.0010.811512.15 
  Terentiev, Vitaly G 2296 RUS0.5010.18152.70 
  Chuprikov, Dmitry 2414 RUS0.001-0.1915-2.85 
  Ioffe, Evgeny 2090 RUS0.501-0.1015-1.50 
  Chernov, Vladimir 2046 RUS1.0010.34155.10 
  Lukovnikov, Alexander 2330 RUS0.001-0.2815-4.20 
  Chernyshova, Natalia 2063 RUS0.501-0.1315-1.95 
  Morozov, Evgeny f2290 RUS0.5010.18152.70 
  Kornilov, Peter 2084 RUS1.0010.40156.00 

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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