Individual Calculations July 2012
 Kaluzny, Jacek  Total change: -8.25  Rating chartPersonal card
 Wielkopolska Liga Seniorów - IV Liga grupa A Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 1775 1581 0.00 2 -0.55 15 -8.25 
  Malkowski, Kazimierz 1634 POL0.001-0.4315-6.45 
  Mikolajczyk, Mariusz 1915 POL0.001-0.1215-1.80 

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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