Individual Calculations May 2012
 Gregor, Zdenek  Total change: -29.10  Rating chartPersonal card
 2nd league SVK gr.C Various SVK 2011-10-08
RcRownchangeKK*chgGame
 1947 1833 1.50 7 -0.97 30 -29.10 
  Pal, Peter 2110 SVK0.001-0.1730-5.10 
  Kubis, Juraj 1951 SVK0.001-0.3430-10.20 
  Korencik, Marian 1892 SVK0.5010.08302.40 
  Petras, Marian 1823 SVK0.001-0.5130-15.30 
  Holeczy, Michal 1851 SVK0.5010.03300.90 
  Stehlik, Peter 1934 SVK0.001-0.3630-10.80 
  Maracek, Igor 2069 SVK0.5010.30309.00 

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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