Rapid: Individual Calculations January 2015
 Sabuk, Jan  Total change: 24.80  Rating chartPersonal card
 European Rapid Chess Championship 2014 Wroclaw POL 2014-12-20
RcRownchangeKK*chgGame
 1729 1352 2.00 8 1.24 20 24.80 
  Stelmaszuk, Maciej 1752  * POL0.001-0.0820-1.60 
  Barlo, Werner 1752  * GER1.0010.922018.40 
  Kubien, Jerzy f1752  * POL0.001-0.0820-1.60 
  Demianowicz, Maciej 1752  * POL0.001-0.0820-1.60 
  Psyk, Radoslaw 1752  * POL0.001-0.0820-1.60 
  Bettazzi, Daniele 1752  * ITA0.001-0.0820-1.60 
  Lascar, Radoslawa 1672 POL0.001-0.1320-2.60 
  Gierech, Pawel 1648 POL1.0010.852017.00 
 * 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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