Individual Calculations August 2012
 Dolgusheva, Izabella  Total change: -3.15  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2048 2131 4.00 7 -0.21 15 -3.15 
  Zograf, Svetlana 1812 RUS1.0010.13151.95 
  Romanova, Anastasia 1934 RUS1.0010.25153.75 
  Matyukov, Petr 2279 RUS0.5010.20153.00 
  Bublei, Pavel f2337 RUS0.001-0.2415-3.60 
  Lyashenko, Anna 2031 RUS0.001-0.6415-9.60 
  Sandrakov, Pavel 1903 RUS1.0010.21153.15 
  Beloshapkin, Konstantin 2040 RUS0.501-0.1215-1.80 

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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