Individual Calculations December 2014
 Kaczmarczyk, Jakub  Total change: 10.00  Rating chartPersonal card
 Dolnoslaska Liga Szachowa 2014/2015 1-3 round Dolny Slask POL 2014-10-26
RcRownchangeKK*chgGame
 1896 1589 1.00 3 0.50 20 10.00 
  Szczepaniak, Lukasz 1989  * POL0.001-0.0820-1.60 
  Czarny, Pawel 1709 POL0.5010.16203.20 
  Sokolski, Aleksander 1989  * POL0.5010.42208.40 
 * 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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