Individual Calculations September 2009
 Shpak, Peter  Total change: -50.75  Rating chartPersonal card
 Cup of Don 2009 Azov RUS 2009-07-04
RcRownchangeKK*chgGame
 2000 1883 0.50 7 -2.03 25 -50.75 
  Ignatov, Viktor 2283  * RUS0.001-0.0825-2.00 
  Igdirov, Boris 2125 RUS0.001-0.2025-5.00 
  Strogova, Alena 1999 RUS0.001-0.3425-8.50 
  Makarov, Valentin 1690 RUS0.501-0.2525-6.25 
  Streltsov, Anatoly 2042 RUS0.001-0.2925-7.25 
  Sukhareva, Valentina 2014 RUS0.001-0.3225-8.00 
  Kondrashov, Kirill 1846 RUS0.001-0.5525-13.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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