Rapid: Individual Calculations June 2014
 Sobczynski, Roman  Total change: -5.40  Rating chartPersonal card
 SZACHOWA MAJOWKA Z KORONA - OPEN Katy Rybackie POL 2014-05-04
RcRownchangeKK*chgGame
 1725 1907 5.50 8 -0.27 20 -5.40 
  Zalewska, Katarzyna 1507  * POL1.0010.08201.60 
  Grabarczyk, Sylwester 1654 CZE1.0010.19203.80 
  Zaleski, Lukasz 1817 POL0.001-0.6220-12.40 
  Wyczling, Bartosz 1698 POL1.0010.23204.60 
  Tarajkiewicz, Krzysztof 1738 POL0.501-0.2220-4.40 
  Marszk, Kazimierz 1944 POL0.5010.05201.00 
  Gniado, Radoslaw 1775 POL0.501-0.1820-3.60 
  Les, Czeslaw 1665 POL1.0010.20204.00 
 * 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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