Individual Calculations September 2009
 Bielecki, Pawel  Total change: -52.65  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 1697 1986 4.00 9 -3.51 15 -52.65 
  Tomczyk, Ryszard 1592 POL1.0010.08151.20 
  Wilczynski, Adam 1759 POL0.001-0.7915-11.85 
  Wilk, Mariusz 1586  * POL1.0010.08151.20 
  Murawko, Katarzyna 1709 POL1.0010.17152.55 
  Prazmowski, Bartosz 1807 POL0.001-0.7315-10.95 
  Dubrawska, Greta 1695 POL1.0010.15152.25 
  Mucha, Magdalena 1787 POL0.001-0.7615-11.40 
  Kwiek, Janusz 1744 POL0.001-0.8015-12.00 
  Palka, Dominika 1596 POL0.001-0.9115-13.65 
 * 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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