Individual Calculations August 2014
 Wisniewski, Jacek  Total change: 115.60  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1939 1667 4.50 9 2.89 40 115.60 
  Quinn, David 1949 SCO1.0010.844033.60 
  Parol, Pawel 2001 POL0.001-0.1240-4.80 
  Karpus, Michal 1943 POL0.001-0.1740-6.80 
  Kacprzak, Karol 1783 POL1.0010.664026.40 
  Sujkowski, Pawel 1950 POL0.5010.344013.60 
  Gajewski, Dariusz 1870 POL1.0010.764030.40 
  Zaninotto, Franco f2067  * ITA0.001-0.0840-3.20 
  Chylewski, Patryk 1909 POL0.001-0.2040-8.00 
  Sielicki, Tomasz 1980 POL1.0010.864034.40 
 * 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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