Individual Calculations October 2008
 Wisniewski, Robert  Total change: 54.75  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1736 1774 6.00 7 2.19 25 54.75 
  Dwilewicz, Andrzej 1575 POL0.501-0.2625-6.50 
  Zyla, Agata 1533 POL1.0010.20255.00 
  Zebrowska, Anna 1589 POL1.0010.26256.50 
  Stepniewski, Jerzy 1880 POL1.0010.642516.00 
  Kaczmarek, Alicja 1879 POL0.5010.14253.50 
  Karpinski, Bartlomiej 1851 POL1.0010.612515.25 
  Galka, Kazimierz 1845 POL1.0010.602515.00 

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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