Individual Calculations May 2010
 Stawarz, Pawel  Total change: -8.25  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 2027 2129 4.00 7 -0.33 25 -8.25 
  Grossmann, Ryszard f2172 POL0.001-0.4425-11.00 
  Maslanka, Piotr 1743 POL1.0010.09252.25 
  Zdunowski, Mariusz 2060 POL1.0010.402510.00 
  Kowalak, Piotr 2167 POL1.0010.552513.75 
  Gusarow, Mariusz 2162 POL0.001-0.4525-11.25 
  Dzieczkaniec, Wieslaw 1906 POL1.0010.22255.50 
  Kruczynski, Marek 1979 POL0.001-0.7025-17.50 

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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