Individual Calculations July 2010
 Prazmowski, Wlodzimierz  Total change: -10.20  Rating chartPersonal card
 Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1801 1701 0.50 3 -0.68 15 -10.20 
  Mlynarski, Zbigniew 1627 POL0.001-0.6015-9.00 
  Choroszej, Aleksander 2043 POL0.5010.38155.70 
  Czajkowski, Adam 1732 POL0.001-0.4615-6.90 

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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