Individual Calculations July 2009
 Kravtsov, Sergey  Total change: 12.50  Rating chartPersonal card
 DalFR Men Championship 2009 open Birobidjan RUS 2009-03-10
RcRownchangeKK*chgGame
 2283 2374 6.00 9 0.52 10 5.20 
  Filonov, Dmitry 2024 RUS0.501-0.3910-3.90 
  Egorov, Zakhar 2151 RUS1.0010.22102.20 
  Perkovsky, Alexey 2241 RUS1.0010.32103.20 
  Sek, Konstantin 2417 RUS0.001-0.4410-4.40 
  Khvostikov, Sergey 2178 RUS1.0010.25102.50 
  Tsigelnitskiy, Ilusha f2370 RUS1.0010.49104.90 
  Tappyrov, Vladimir f2317 RUS1.0010.42104.20 
  Semeniuk, Alexander A m2428 RUS0.5010.08100.80 
  Labunskiy, Dmitry m2422 RUS0.001-0.4310-4.30 

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)
 
 Vladivostok open tmnt Vladivostok RUS 2009-05-31
RcRownchangeKK*chgGame
 2142 2357 6.00 7 0.73 10 7.30 
  Frolov, Sergey 2007 RUS1.0010.11101.10 
  Chuhachev, Vladimir 2007 RUS1.0010.11101.10 
  Pavlovskiy, Mikhail 2237 RUS0.501-0.1610-1.60 
  Kapkan, Evgeniy 2007 RUS1.0010.11101.10 
  Vilchenko, Maxim 2212 RUS0.501-0.1910-1.90 
  Garifullin, Roman f2337 RUS1.0010.47104.70 
  Petrov, Ivan 2187 RUS1.0010.28102.80 

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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