Individual Calculations October 2008
 Ivanov, Gleb E.  Total change: -3.00  Rating chartPersonal card
 Volga Cup 2008 open Kostroma RUS 2008-07-03
RcRownchangeKK*chgGame
 2165 1923 0.50 3 -0.12 25 -3.00 
  Mulenko, Alexander 2201 RUS0.5010.33258.25 
  Prosvirnin, Lev 2241 RUS0.001-0.1325-3.25 
  Derbentseva, Irina wf2053 RUS0.001-0.3225-8.00 

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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