Individual Calculations July 2010
 Jadachowski, Tomasz  Total change: 33.75  Rating chartPersonal card
 Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1836 1958 4.00 4 1.35 25 33.75 
  Jaskowski, Piotr 1831 POL1.0010.33258.25 
  Rozycki, Bartlomiej 1740 POL1.0010.22255.50 
  Galazka, Krzysztof 1864 POL1.0010.37259.25 
  Jarmula, Pawel 1909 POL1.0010.432510.75 

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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