Individual Calculations January 2009
 Ibraev, Vasilij  Total change: -16.20  Rating chartPersonal card
 Rating tmnt Yoshkar-Ola RUS 2008-08-27
RcRownchangeKK*chgGame
 2234 2277 5.50 11 -0.58 15 -8.70 
  Grebnev, A 2207 RUS0.001-0.6015-9.00 
  Demidov, Alexandr 2261 RUS0.501-0.0215-0.30 
  Zharkov, A 2047 RUS1.0010.21153.15 
  Stepulev, Andrey 2024 RUS0.501-0.3115-4.65 
  Burnashev, Konstantin E. f2312 RUS0.5010.05150.75 
  Nekrasov, Evgeny G. f2183 RUS0.501-0.1315-1.95 
  Shabalin, Evgeny 2247 RUS1.0010.46156.90 
  Bushkov, Alexander V. f2319 RUS0.001-0.4415-6.60 
  Kuznetsov, Nikolay P. f2339 RUS0.5010.09151.35 
  Vinokurov, Andrei 2369 RUS0.001-0.3715-5.55 
  Kurlov, I 2265 RUS1.0010.48157.20 

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)
 
 Marie-El Chmp. 2008 open Yoshkar-Ola RUS 2008-11-18
RcRownchangeKK*chgGame
 2283 2284 2.00 5 -0.50 15 -7.50 
  Bushkov, Alexander V. f2319 RUS0.5010.05150.75 
  Nekrasov, Evgeny G. f2183 RUS1.0010.36155.40 
  Kuznetsov, Nikolay P. f2339 RUS0.001-0.4215-6.30 
  Romanov, Pavel Georgievich 2204 RUS0.501-0.1115-1.65 
  Vinokurov, Andrei 2369 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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