Individual Calculations September 2009
 Sergeev, Albert  Total change: 22.60  Rating chartPersonal card
 Abaza 2009 open Abaza RUS 2009-07-17
RcRownchangeKK*chgGame
 2140 2326 7.50 9 0.96 10 9.60 
  Katanov, Andrey 1969 RUS1.0010.11101.10 
  Davletova, Aigul 2032 RUS1.0010.15101.50 
  Malezkey, Vladimir 2126 RUS1.0010.24102.40 
  Kozlitin, Roman 2328 RUS0.5010.00100.00 
  Lauz, Vladimir 2289 RUS0.501-0.0510-0.50 
  Trofimov, Nikita 2088 RUS1.0010.20102.00 
  Shoev, Kirill 2230 RUS0.501-0.1310-1.30 
  Chernov, Mikhail 2010 RUS1.0010.13101.30 
  Mokhov, Vladimir 2184 RUS1.0010.31103.10 

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)
 
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2259 2326 6.50 9 1.30 10 13.00 
  Shilintsev, Vladimir 2005 RUS1.0010.13101.30 
  Lykov, Vasili f2108 RUS1.0010.22102.20 
  Medvedev, Emelian 2066 RUS1.0010.18101.80 
  Zaitsev, Vadim m2376 RUS0.5010.07100.70 
  Volodarsk, Yury 2181 RUS0.501-0.1910-1.90 
  Sitnikov, Dmitrij m2426 RUS1.0010.64106.40 
  Iskusnyh, Sergei g2471 RUS0.001-0.3110-3.10 
  Siuniakov, Igor m2285 RUS0.501-0.0610-0.60 
  Nigametzianov, Mikhail f2413 RUS1.0010.62106.20 

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)
 

 

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