Individual Calculations September 2009
 Nersesian, Vagram  Total change: -3.30  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1943 1978 3.00 7 -0.81 15 -12.15 
  Cherkasov, Vladimir 2075 RUS1.0010.63159.45 
  Kvasov, Sergey 1887 RUS0.001-0.6215-9.30 
  Situkha, Aleksander 2107 RUS0.5010.17152.55 
  Guseinov, Djelal 1913 RUS0.001-0.5915-8.85 
  Magdalinskaya, Evgenia 1816 RUS0.001-0.7115-10.65 
  Kagner, Roman 1773 RUS0.501-0.2615-3.90 
  Skoriak, Ivan 2031 RUS1.0010.57158.55 

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 region Chmp. 2009 open Serpukhov RUS 2009-07-28
RcRownchangeKK*chgGame
 2217 1964 2.00 7 0.59 15 8.85 
  Umansky, Vladimir m2320 RUS0.001-0.1115-1.65 
  Kolmakov, Pavel 2268 RUS1.0010.861512.90 
  Denisov, Sergei 2195 RUS0.5010.29154.35 
  Shinkevich, Vitaly m2364  * RUS0.001-0.0815-1.20 
  Apryshko, Gleb 2181 RUS0.5010.28154.20 
  Gvanceladze, Anna wf2061 RUS0.001-0.3715-5.55 
  Pugachov, Vladimir 2130 RUS0.001-0.2815-4.20 
 * 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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