Individual Calculations November 2010
 Bednarkiewicz, Jakub  Total change: -7.20  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1892 1551 0.00 4 -0.48 15 -7.20 
  Knapik, Andrzej 1847 POL0.001-0.1515-2.25 
  Lukasiewicz, Aleksander 1905 POL0.001-0.1115-1.65 
  Lewtak, Damian 1951  * POL0.001-0.0815-1.20 
  Sron, Przemyslaw 1863 POL0.001-0.1415-2.10 
 * 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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