Individual Calculations April 2009
 Beliaev, Vitaly  Total change: -1.95  Rating chartPersonal card
 Lipetsk chess-17 B Lipetsk RUS 2008-11-28
RcRownchangeKK*chgGame
 1846 2032 5.00 8 -0.82 15 -12.30 
  Torshin, Anton 1731 RUS1.0010.15152.25 
  Omelchak, Ivan 1909 RUS1.0010.33154.95 
  Malinin, Sergey 1999 RUS0.501-0.0515-0.75 
  Geranichev, Mikhail 1847 RUS0.501-0.2415-3.60 
  Osipov, Alexander 1990 RUS1.0010.44156.60 
  Izhokin, Igor 1718 RUS0.501-0.3615-5.40 
  Volobuev, Sergey 1858 RUS0.501-0.2315-3.45 
  Lomovskih, Alexey 1717 RUS0.001-0.8615-12.90 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2247 2007 1.50 4 0.69 15 10.35 
  Kirillov, Igor f2277 RUS0.5010.33154.95 
  Kazakov, Konstantin 2269 KAZ0.5010.32154.80 
  Kotov, Andrey f2254 RUS0.5010.31154.65 
  Trofimovsky, Alexander 2186 RUS0.001-0.2715-4.05 

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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