Individual Calculations November 2009
 Przybyla, Kamil  Total change: 4.05  Rating chartPersonal card
 63rd YMCA Summer 2009-A Warszawa POL 2009-07-02
RcRownchangeKK*chgGame
 2166 2144 4.50 9 0.27 15 4.05 
  Krawczyk, Cezary 2069 POL0.501-0.1015-1.50 
  Borysiak, Boguslaw f2182 POL1.0010.55158.25 
  Alvarado, Carlos 2175 PER0.5010.04150.60 
  Delega, Tomasz 2209 POL0.001-0.4115-6.15 
  Olejarczyk, Bogdan 2159 POL1.0010.52157.80 
  Moskwinski, Tadeusz 2214 POL0.001-0.4015-6.00 
  Michniewski, Tomasz 2190 POL1.0010.56158.40 
  Sanz Losada, Victoriano 2204 ESP0.5010.08151.20 
  Krasiewicz, Robert 2094 POL0.001-0.5715-8.55 

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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