Individual Calculations November 2010
 Zebracki, Jaroslaw  Total change: 10.35  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1759 1847 5.50 8 0.69 15 10.35 
  Maczka, Miroslawa 1548 POL0.001-0.8515-12.75 
  Bartoszewski, Bartosz 1509 POL1.0010.12151.80 
  Mahor, Maksymilian 1641 POL1.0010.24153.60 
  Bielinski, Kazimierz 1739 POL1.0010.35155.25 
  Maslanka, Piotr 1697 POL1.0010.30154.50 
  Jarmula, Pawel 1971 POL1.0010.671510.05 
  Nowicki, Bartosz 2067 POL0.001-0.2215-3.30 
  Wozniak, Bartosz 1901 POL0.5010.08151.20 

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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