Individual Calculations February 2014
 Czarnota, Jaroslaw  Total change: -40.20  Rating chartPersonal card
 XVI Ketrzynski Festiwal Szachowy - OPEN A Ketrzyn POL 2013-12-27
RcRownchangeKK*chgGame
 1755 1985 5.50 9 -1.34 30 -40.20 
  Konewko, Konrad 1585  * POL1.0010.08302.40 
  Fukowski, Pawel 1674 POL1.0010.14304.20 
  Dambrauskas, Virginijus m2285 LTU0.001-0.1530-4.50 
  Dogiel, Leszek 1585  * POL1.0010.08302.40 
  Olechnicka, Karolina 1685 POL0.501-0.3530-10.50 
  Soltyk, Leszek 1797 POL0.501-0.2430-7.20 
  Banach, Szymon 1843 POL0.501-0.1930-5.70 
  Wilk, Oktawia 1585  * POL0.001-0.9230-27.60 
  Plesiuk, Jan 1755 POL1.0010.21306.30 
 * 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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