Individual Calculations September 2009
 Smougalev, Gennady  Total change: -1.50  Rating chartPersonal card
 4. Vladimir Dvorkovich Memorial 2009 open Taganrog RUS 2009-08-01
RcRownchangeKK*chgGame
 2270 2224 3.00 7 -0.10 15 -1.50 
  Karpov, Vadim m2386 RUS0.001-0.2915-4.35 
  Petrushin, Alexander I m2456 RUS0.001-0.2115-3.15 
  Chernov, Alexander Nik 2101 RUS1.0010.33154.95 
  Chiniony, Yuri 2235 RUS1.0010.52157.80 
  Mamonov, A. 2226 RUS0.001-0.5015-7.50 
  Petrov, Artur f2341 RUS0.001-0.3415-5.10 
  Chernyh, V. 2143 RUS1.0010.39155.85 

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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