Individual Calculations October 2013
 Chomczyk, Marek  Total change: -35.10  Rating chartPersonal card
 CHESS OPEN 2013 Dabki POL 2013-08-21
RcRownchangeKK*chgGame
 1752 1963 4.50 9 -2.34 15 -35.10 
  Mucha, Marek 1563  * POL1.0010.08151.20 
  Mrozowski, Patryk 1753 POL0.001-0.7715-11.55 
  Tamon, Radoslaw 1640 POL1.0010.13151.95 
  Bilczewski, Kacper 1807 POL0.501-0.2115-3.15 
  Sliwicka, Alicja wf1840 POL0.501-0.1715-2.55 
  Szeglowski, Tomasz 1799 POL1.0010.28154.20 
  Szolc, Grzegorz 1836 POL0.501-0.1715-2.55 
  Klepek, Witold 1776 POL0.001-0.7415-11.10 
  Wilk, Tomasz 1753 POL0.001-0.7715-11.55 
 * 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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