Individual Calculations April 2009
 Matsokina, Evgenia  Total change: -33.15  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 1915 2036 3.00 8 -2.21 15 -33.15 
  Dibrov, Ilya 2298 RUS0.001-0.1815-2.70 
  Komov, Sergey 1825 RUS0.001-0.7715-11.55 
  Rubanov, Sergey 1788 RUS1.0010.19152.85 
  De Luna Butz, Alberto 1849 ESP0.001-0.7415-11.10 
  Mironov, Yury 1792 RUS1.0010.20153.00 
  Magdalinskaya, Evgenia 1800 RUS0.501-0.3015-4.50 
  Parakhoni, Anna 1793 RUS0.501-0.3015-4.50 
  Pluzhnik, Mikhail 2177 RUS0.001-0.3115-4.65 

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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