Individual Calculations September 2009
 Sujkowski, Pawel  Total change: -9.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 1702 1891 6.00 9 -0.60 15 -9.00 
  Rytel, Bartosz 1491  * POL0.501-0.4215-6.30 
  Jarmula, Lukasz 1574 POL1.0010.13151.95 
  Smieszek, Wojciech 1671 POL1.0010.22153.30 
  Pastuszko, Kinga 1806 POL0.501-0.1215-1.80 
  Gundersen, Ingvar 1798 SWE1.0010.37155.55 
  Rozycki, Bartlomiej 1738 POL0.001-0.7015-10.50 
  Woloszyn, Piotr 1757 POL1.0010.32154.80 
  Murawko, Katarzyna 1709 POL0.001-0.7415-11.10 
  Lasota, Adam 1773 POL1.0010.34155.10 
 * 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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