Individual Calculations September 2009
 Aleshin, Oleg  Total change: -7.80  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2175 2385 6.00 9 -0.78 10 -7.80 
  Rodchenkov, Vitaly 2377 RUS0.501-0.0110-0.10 
  Chernyshova, Natalia 1985  * RUS1.0010.08100.80 
  Gorishniy, Yuri 2080 RUS0.501-0.3610-3.60 
  Kotov, Dmitry 2097 RUS1.0010.16101.60 
  Tkachuk, Andrey 2148 RUS1.0010.20102.00 
  Kozyrev, Sergey 2175 RUS0.501-0.2710-2.70 
  Lyanguzov, Oleg f2326 RUS0.501-0.0810-0.80 
  Cherepanov, Vladislav 2217 RUS0.001-0.7210-7.20 
  Palachev, Petr 2168 RUS1.0010.22102.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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