Individual Calculations May 2011
 Hefka, Vladimir  Total change: -15.50  Rating chartPersonal card
 SVK 2nd league gr.A Various SVK 2010-10-23
RcRownchangeKK*chgGame
 1982 1991 5.00 11 -0.62 25 -15.50 
  Mihalik, Anton 1919 SVK0.001-0.6025-15.00 
  Puchart, Vladimir 2064 SVK1.0010.602515.00 
  Prielozny, Marek 2002 SVK1.0010.522513.00 
  Dolnak, Michal 1878 SVK0.001-0.6525-16.25 
  Labar, Eduard 2002 SVK0.5010.02250.50 
  Vrba, Michal 1999 SVK0.5010.01250.25 
  Magyar, Frantisek 2079 SVK1.0010.622515.50 
  Merva, Frantisek 2038 SVK0.001-0.4325-10.75 
  Jozefek, Michal 1899 SVK0.501-0.1325-3.25 
  Sosovicka, Matej 1932 SVK0.501-0.0825-2.00 
  Zacik, Anton 1990 SVK0.001-0.5025-12.50 

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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