Individual Calculations May 2011
 Czech, Jan  Total change: 8.40  Rating chartPersonal card
 Open Krynica 2011-Ogolnopolski Integracyjny Turniej Osob Niepelnosprawnych Krynica POL 2011-04-14
RcRownchangeKK*chgGame
 1798 1843 4.50 7 0.56 15 8.40 
  Shishkin, Vadim g2243  * UKR0.001-0.0815-1.20 
  Marszalek, Jakub 1655 POL1.0010.26153.90 
  Wojcieszyn, Zdzislaw 2059 POL0.001-0.2215-3.30 
  Zatylny, Jan 1681 POL1.0010.29154.35 
  Gozdziewicz, Marek 1649 POL1.0010.25153.75 
  Kaminski, Ludwik 1810 POL0.501-0.0515-0.75 
  Kanach, Jerzy 1489 POL1.0010.11151.65 
 * 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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