Individual Calculations July 2009
 Urbanc, Peter  Total change: -9.25  Rating chartPersonal card
 Slovenian Team Cup 2009 Otocec SLO 2009-05-22
RcRownchangeKK*chgGame
 1905 1808 0.00 1 -0.37 25 -9.25 
  Kolaric, Spela 1905 SLO0.001-0.3725-9.25 

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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