Individual Calculations July 2012
 Pilarski, Dawid  Total change: -10.20  Rating chartPersonal card
 Liga wojewodzka seniorow Opole POL 2011-12-03
RcRownchangeKK*chgGame
 1968 1809 1.00 5 -0.68 15 -10.20 
  Skolarczyk, Maciej 1657 POL1.0010.30154.50 
  Siekaniec, Jan 2132 POL0.001-0.1315-1.95 
  Krzywda, Andrzej 2151 POL0.001-0.1215-1.80 
  Klimek, Piotr 1701 POL0.001-0.6515-9.75 
  Olszynski, Kazimierz 2201 POL0.001-0.0815-1.20 

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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