Individual Calculations November 2010
 Kowalik, Pawel  Total change: -12.60  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1769 1807 3.50 8 -0.84 15 -12.60 
  Gromczak, Dariusz 2052 POL0.001-0.2015-3.00 
  Chomczyk, Marek 1583 POL0.501-0.2815-4.20 
  Laszewicz, Magdalena 1623 POL1.0010.26153.90 
  Mazalon, Mariusz 2093 POL0.001-0.1615-2.40 
  Lewtak, Dominik 1631 POL1.0010.27154.05 
  Wasik, Piotr 2025 POL0.001-0.2215-3.30 
  Bielinski, Kazimierz 1739 POL0.001-0.5915-8.85 
  Szymanowski, Igor 1407  * POL1.0010.08151.20 
 * 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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