Individual Calculations August 2014
 Suliborski, Jakub  Total change: -12.20  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1891 2075 6.00 9 -0.61 20 -12.20 
  Benda, Grzegorz 1758 POL1.0010.13202.60 
  Medvedyk, Vasyl 1898 UKR0.501-0.2320-4.60 
  Rozowski, Marcin 1880 POL0.501-0.2520-5.00 
  Zaleski, Lukasz 1910 POL1.0010.28205.60 
  Szefer, Michal 1930 POL0.501-0.1920-3.80 
  Stasenko, Julia 1967 UKR0.501-0.1520-3.00 
  Praczukowski, Stanislaw 1944 POL0.501-0.1820-3.60 
  Tarajkiewicz, Krzysztof 1790 POL1.0010.16203.20 
  Karpus, Michal 1943 POL0.501-0.1820-3.60 

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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