Individual Calculations July 2009
 Mietek, Lukasz  Total change: -21.75  Rating chartPersonal card
 Open Mazovia Team Championship Mazowieckie POL 2009-01-11
RcRownchangeKK*chgGame
 1793 1981 3.50 6 -0.87 25 -21.75 
  Parczewski, Janusz 2007 POL0.001-0.4625-11.50 
  Budrewicz, Henryk 1676 POL1.0010.14253.50 
  Suliborski, Jakub 1798 POL1.0010.26256.50 
  Kania, Wlodzimierz 1887 POL0.501-0.1325-3.25 
  Machul, Bartosz 1646 POL0.001-0.8825-22.00 
  Kolinski, Daniel 1742 POL1.0010.20255.00 

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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