Individual Calculations July 2008
 Zakharova, Alexandra  Total change: 9.30  Rating chartPersonal card
 Saratov Chmp. 2008 open Saratov RUS 2008-03-11
RcRownchangeKK*chgGame
 2153 2138 4.00 7 0.62 15 9.30 
  Efimov, Ivan 2269 RUS1.0010.681510.20 
  Arhangelsky, Vladislav 2366 RUS0.5010.29154.35 
  Gagarkine, Nikolay 2015 RUS1.0010.33154.95 
  Muslimov, Evgeny 2047 RUS0.001-0.6215-9.30 
  Shlegin, Stanislav f2271 RUS0.001-0.3215-4.80 
  Baitzurov, Denis 2109 RUS0.501-0.0415-0.60 
  Tropin, Aleksandr 1992 RUS1.0010.30154.50 

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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