Individual Calculations September 2009
 Blokhina, Elvira  Total change: -15.75  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2043 1998 2.00 7 -1.05 15 -15.75 
  Sergienko, Anton 1920 RUS0.001-0.6115-9.15 
  Cherepanov, Vladislav 2217 RUS0.001-0.2215-3.30 
  Kulakov, M 2103 RUS0.001-0.3615-5.40 
  Rabinovich, Yacov 1715 RUS1.0010.16152.40 
  Derbentseva, Irina wf2101 RUS1.0010.64159.60 
  Ustinov, Alexey 2146 RUS0.001-0.3015-4.50 
  Kotov, Dmitry 2097 RUS0.001-0.3615-5.40 

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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