Individual Calculations January 2009
 Kalenchuk, Sergey  Total change: -9.45  Rating chartPersonal card
 Vladivostok Chmp. 2008 A open Vladivostok RUS 2008-11-24
RcRownchangeKK*chgGame
 2247 2257 4.00 9 -0.63 15 -9.45 
  Petrov, Ivan 2185 RUS0.501-0.1015-1.50 
  Tsigelnitskiy, Ilusha f2371 RUS0.001-0.3415-5.10 
  Pavlovskiy, Mikhail 2231 RUS0.501-0.0415-0.60 
  Slupskiy, Sergey 2288 RUS0.001-0.4615-6.90 
  Kopaev, Pavel 2141 RUS0.501-0.1615-2.40 
  Vilchenko, Maxim 2206 RUS1.0010.43156.45 
  Kravtsov, Sergey m2411 RUS0.5010.21153.15 
  Golubkov, Anton 2271 RUS0.5010.02150.30 
  Habarov, Sergey 2115 RUS0.501-0.1915-2.85 

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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