Individual Calculations September 2009
 Tuzhik, Artem  Total change: 18.75  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2189 2314 7.00 9 1.12 15 16.80 
  Ulienkov, Vladimir 2026 RUS1.0010.16152.40 
  Puraev, Artemiy 2118 RUS1.0010.25153.75 
  Altunin, Stanislav 2137 RUS0.001-0.7315-10.95 
  Khegay, Dmitriy 2073 RUS1.0010.20153.00 
  Petrukhina, Irina 2055 RUS1.0010.18152.70 
  Gankin, Stanislav 2283 RUS1.0010.46156.90 
  Vassiliev, G. 2163 RUS1.0010.30154.50 
  Mikhalchenko, Petr 2355 RUS0.5010.06150.90 
  Belozerov, Andrei g2495 RUS0.5010.24153.60 

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 2314 6.50 9 0.13 15 1.95 
  Parkhomenko, Alexander 1967 RUS0.501-0.3915-5.85 
  Danilyuk, Nadezhda 1991 KAZ1.0010.13151.95 
  Kovylin, Konstantin 1965 RUS1.0010.11151.65 
  Ragozin, Andrei 2058 RUS0.001-0.8115-12.15 
  Loginov, Vladislav 2169 RUS1.0010.31154.65 
  Pakhomov, Egor 2342 RUS1.0010.54158.10 
  Sukhanov, Dmitry 2161 RUS1.0010.30154.50 
  Bocharov, Ivan f2476 RUS0.001-0.2915-4.35 
  Kuzmin, Nikolai 2103 RUS1.0010.23153.45 

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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