Individual Calculations August 2014
 Kowalik, Pawel  Total change: 47.00  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1881 1671 4.50 9 2.35 20 47.00 
  Sujkowski, Pawel 1950 POL0.5010.34206.80 
  Sielicki, Tomasz 1980 POL0.5010.36207.20 
  Pastuszko, Kinga 1944 POL0.5010.33206.60 
  Borowy, Cezary 1861 POL0.5010.25205.00 
  Quinn, David 1949 SCO0.001-0.1720-3.40 
  Kacprzak, Karol 1783 POL0.001-0.3520-7.00 
  Litwiniec, Miroslawa 1772 POL1.0010.642012.80 
  Bouwmans, Erik 1779 NED1.0010.652013.00 
  Zaleski, Lukasz 1910 POL0.5010.30206.00 

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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