Individual Calculations July 2010
 Szwaj, Jacek  Total change: 3.00  Rating chartPersonal card
 Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1960 1944 5.00 10 0.20 15 3.00 
  Mannke, Manfred 2192 POL0.5010.31154.65 
  Ceglowski, Ryszard 1912 POL1.0010.46156.90 
  Marczukiewicz, Jerzy 2005 POL0.001-0.4215-6.30 
  Rogala, Robert 2056 POL0.001-0.3515-5.25 
  Sokolowski, Marek 1952 POL1.0010.51157.65 
  Jaskowski, Piotr 1831 POL1.0010.35155.25 
  Paziewski, Marcin 1761 POL0.501-0.2415-3.60 
  Runowiecki, Tadeusz 2014 POL1.0010.60159.00 
  Bajkowski, Marcin 1867 POL0.001-0.6115-9.15 
  Parczewski, Janusz 2007 POL0.001-0.4115-6.15 

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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