Individual Calculations May 2012
 Debnar, Jan  Total change: -19.05  Rating chartPersonal card
 2nd league SVK gr.C Various SVK 2011-10-08
RcRownchangeKK*chgGame
 2020 2071 1.00 4 -1.27 15 -19.05 
  Staffen, Richard 1899 SVK0.001-0.7315-10.95 
  Maracek, Igor 2069 SVK0.001-0.5015-7.50 
  Holeczy, Martin 2016 SVK0.501-0.0815-1.20 
  Vacek, Ondrej 2097 SVK0.5010.04150.60 

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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