Individual Calculations July 2008
 Komorowski, Piotr  Total change: -12.75  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship IV Legue KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1869 1833 0.50 3 -0.85 15 -12.75 
  Dahm, Mikolaj 1966 POL0.001-0.3215-4.80 
  Gawlowski, Robert 1968 POL0.5010.18152.70 
  Gorniewicz, Oskar 1673 POL0.001-0.7115-10.65 

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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