Individual Calculations September 2009
 Survilo, Viktoria  Total change: 20.70  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2106 1916 3.00 8 0.90 15 13.50 
  Loginov, Vladislav 2169 RUS0.5010.31154.65 
  Volontinas, Ivan 2192 RUS0.001-0.1715-2.55 
  Zenzera, Alexey 2099 RUS0.001-0.2615-3.90 
  Sosnin, Mikhail 2197 RUS0.5010.34155.10 
  Romanova, Anastasia 1825 RUS1.0010.38155.70 
  Egorov, Andrey 2124 RUS0.5010.27154.05 
  Maleev, Pavel 2134 RUS0.5010.28154.20 
  Skokov, Boris 2105 RUS0.001-0.2515-3.75 

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)
 
 K.K. Sukharev Memorial 2009 open Novosibirsk RUS 2009-07-18
RcRownchangeKK*chgGame
 2041 1916 3.00 7 0.48 15 7.20 
  Sevostianov, Vladimir 2220 RUS0.5010.36155.40 
  Polyakevich, Stanislav f2311 RUS0.001-0.0815-1.20 
  Moskalev, Alexander 1887 RUS0.501-0.0415-0.60 
  Popov, Danil 1833 RUS0.501-0.1115-1.65 
  Prokopenko, Anastasia 1792 RUS0.501-0.1715-2.55 
  Mastilin, Alexander 2077 RUS1.0010.711510.65 
  Loginov, Vladislav 2169 RUS0.001-0.1915-2.85 

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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