Individual Calculations April 2013
 Traczyk, Pawel  Total change: -20.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012/2013 Warszawa POL 2013-01-13
RcRownchangeKK*chgGame
 1852 1801 2.50 9 -1.38 15 -20.70 
  Jasinowicz, Waclaw 1477 POL0.001-0.8715-13.05 
  Ceglowski, Ryszard 1898 POL0.001-0.3715-5.55 
  Szewczyk, Mariusz 2074 POL0.001-0.1715-2.55 
  Zbrzeski, Piotr 1817 POL1.0010.52157.80 
  Bajkowski, Marcin 1837 POL1.0010.55158.25 
  Kacprzak, Karol 1756 POL0.001-0.5615-8.40 
  Rzepecka, Dorota 1828 POL0.001-0.4615-6.90 
  Suliborski, Jakub 1997 POL0.5010.25153.75 
  Lukasik, Adam 1980 POL0.001-0.2715-4.05 

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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