Individual Calculations March 2011
 Sherbakova, Elena  Total change: -20.55  Rating chartPersonal card
 55 Rtng Kimry chess Championship Kimry RUS 2011-01-02
RcRownchangeKK*chgGame
 1942 1899 0.00 3 -1.37 15 -20.55 
  Kolpakov, Nikolay 2223 RUS0.001-0.1315-1.95 
  Malkov, Gleb 1658 RUS0.001-0.8015-12.00 
  Kazennov, Ivan 1944 RUS0.001-0.4415-6.60 

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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