Individual Calculations July 2008
 Kubica, Adrian  Total change: -11.25  Rating chartPersonal card
 SVK 3rd league gr.A2 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 1946 1938 2.00 5 -0.45 25 -11.25 
  Sturdik, Igor 2020 SVK0.5010.11252.75 
  Bincik, Pavol 1889 SVK0.501-0.0725-1.75 
  Both, Lajos 1951 SVK0.5010.02250.50 
  Vagovsky, Jozef 1983 SVK0.5010.06251.50 
  Diviak, Rudolf 1889 SVK0.001-0.5725-14.25 

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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