Individual Calculations September 2009
 Polyakevich, Stanislav  Total change: 12.00  Rating chartPersonal card
 Novosibirsk Naukograd Koltsovo 2009 open Novosibirsk RUS 2009-06-28
RcRownchangeKK*chgGame
 2147 2311 7.50 9 1.17 15 17.55 
  Ozonov, Erzhen 1961 RUS1.0010.11151.65 
  Alltukhov, Yuri 2063 RUS1.0010.19152.85 
  Misyakov, Ilya 2100 RUS1.0010.23153.45 
  Yakimov, S.y. 2207 RUS0.501-0.1415-2.10 
  Habarov, Sergey 2170 RUS1.0010.31154.65 
  Kagirov, R. 2312 UZB0.5010.00150.00 
  Tsepennikova, Tatyana wf2128 RUS1.0010.26153.90 
  Tsepennikov, Arseny 2041 RUS1.0010.17152.55 
  Beletsky, Alexey 2342 RUS0.5010.04150.60 

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
 2137 2311 6.00 9 -0.37 15 -5.55 
  Kuzmin, Georgy 1966 RUS0.501-0.3915-5.85 
  Survilo, Viktoria 1916 RUS1.0010.08151.20 
  Okladnikov, Gennady 2194 RUS1.0010.34155.10 
  Kuzmin, Nikolai 2103 RUS1.0010.23153.45 
  Bocharov, Ivan f2476 RUS0.001-0.2815-4.20 
  Danilyuk, Olga wf2125 KAZ1.0010.26153.90 
  Zaichenko, Daria 2087 RUS0.501-0.2815-4.20 
  Garder, Igor 2243 RUS0.001-0.5915-8.85 
  Reshetnikov, Vasily 2127 RUS1.0010.26153.90 

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)
 

 

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