Individual Calculations May 2010
 Traczyk, Pawel  Total change: 18.00  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2009/2010 Mazowieckie POL 2009-11-29
RcRownchangeKK*chgGame
 1868 1759 3.00 5 1.20 15 18.00 
  Kozek, Wojciech 1869 POL1.0010.65159.75 
  Jozwik, Jacek 2005 POL0.001-0.1915-2.85 
  Kolinski, Kamil 1555 POL1.0010.24153.60 
  Musiatowicz, Przemyslaw 1909 POL0.001-0.3015-4.50 
  Rafa, Robert 2000 POL1.0010.801512.00 

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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