Individual Calculations September 2013
 Fedorczyk, Krzysztof  Total change: 6.15  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1611 1712 6.00 9 0.41 15 6.15 
  Taliashvili, Tamari 1367 POL1.0010.11151.65 
  Bazan, Michal 1484 POL1.0010.21153.15 
  Pastuszko, Kinga 1851 POL0.001-0.3115-4.65 
  Baum, Jonasz 1512 POL1.0010.24153.60 
  Cyra, Dariusz 1812 POL0.001-0.3615-5.40 
  Budrewicz, Henryk 1534 POL1.0010.27154.05 
  Wadelek, Karol 1844 POL0.001-0.3215-4.80 
  Moscicka, Pola 1495 POL1.0010.22153.30 
  Grzenkowicz, Lukasz 1603 POL1.0010.35155.25 

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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