Individual Calculations May 2010
 Posnik, Maurycy  Total change: 0.00  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeRpKK*chgGame
 1838 0 5.50 7 0.00 1888   0.00 
  Traczyk, Pawel 1759 POL1.0010.00 0.00 
  Suliborski, Jakub 1822 POL1.0010.00 0.00 
  Maciejewski, Andrzej 1720 POL0.5010.00 0.00 
  Dabrowski, Leszek 1896 POL1.0010.00 0.00 
  Kosny, Marek 2005 POL0.0010.00 0.00 
  Worobiej, Daniel 1752 POL1.0010.00 0.00 
  Musiatowicz, Przemyslaw 1909 POL1.0010.00 0.00 

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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