Individual Calculations January 2009
 Stepanov, Igor  Total change: -8.10  Rating chartPersonal card
 Seniors Men RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2093 2052 3.50 9 -0.54 15 -8.10 
  Terentiev, Vitaly G 2287 RUS0.001-0.2115-3.15 
  Radomsky, Viacheslav G 2194 RUS0.001-0.3115-4.65 
  Mosionzhik, Ilya f2191 RUS0.001-0.3115-4.65 
  Nikulin, Vladimir 1957 RUS1.0010.37155.55 
  Nekrasov, Stanislav 1945 RUS1.0010.35155.25 
  Bondar, Anatoly T. f2153 RUS0.001-0.3615-5.40 
  Barmin, Piotr 1936 RUS0.501-0.1615-2.40 
  Elfert, Aleksandr V. m2002 RUS1.0010.43156.45 
  Burkov, Dmitry f2169 RUS0.001-0.3415-5.10 

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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