Individual Calculations July 2008
 Kozinka, Roman  Total change: 19.75  Rating chartPersonal card
 SVK 3rd league gr.A2 2007/08 Various SVK 2007-10-14
RcRownchangeKK*chgGame
 1925 1992 5.50 8 0.79 25 19.75 
  Vach, Jozef 1944 SVK1.0010.432510.75 
  Zisek, Jaroslav 1922 SVK1.0010.402510.00 
  Cajka, Tibor 1830 SVK1.0010.29257.25 
  Bukovsky, Milan 2024 SVK0.001-0.4625-11.50 
  Puobis, Jozef 2021 SVK0.5010.04251.00 
  Both, Lajos 1951 SVK1.0010.442511.00 
  Sefcik, Marek 1955 SVK0.001-0.5525-13.75 
  Brisudova, Veronika 1751 SVK1.0010.20255.00 

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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