Individual Calculations December 2014
 Sokolski, Aleksander  Total change: -0.20  Rating chartPersonal card
 Dolnoslaska Liga Szachowa 2014/2015 1-3 round Dolny Slask POL 2014-10-26
RcRownchangeKK*chgGame
 1763 1997 1.50 2 -0.01 20 -0.20 
  Nowak, Kamil 1929 POL1.0010.41208.20 
  Kaczmarczyk, Jakub 1597  * POL0.501-0.4220-8.40 
 * 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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