Individual Calculations March 2010
 Czaus, Piotr  Total change: 30.15  Rating chartPersonal card
 12 Ketrzynski Festiwal Szachowy - open A Ketrzyn POL 2009-12-27
RcRownchangeKK*chgGame
 2189 2007 4.00 7 2.01 15 30.15 
  Gawronski, Miroslaw 2193 POL1.0010.741511.10 
  Budrewicz, Krzysztof 2317 POL0.001-0.1415-2.10 
  Kobus, Sebastian 2074 POL1.0010.59158.85 
  Kanarkiewicz, Michal 1898 POL1.0010.35155.25 
  Szymczak, Zbigniew m2280 POL0.5010.33154.95 
  Dambrauskas, Virginijus m2364 LTU0.5010.39155.85 
  Drozdowski, Kacper 2198 POL0.001-0.2515-3.75 

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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