Individual Calculations July 2010
 Durka, Jan  Total change: -18.90  Rating chartPersonal card
 Pohar primatora FIDE OPEN Ruzomberok SVK 2010-05-21
RcRownchangeKK*chgGame
 1890 2067 3.00 6 -1.26 15 -18.90 
  Karnek, Jan 1777 SVK0.501-0.3415-5.10 
  Demko, Ladislav 1832 SVK1.0010.21153.15 
  Androvic, Peter 1913 SVK1.0010.29154.35 
  Druska, Juraj 2240 SVK0.001-0.2715-4.05 
  Kerdik, Adam 1711 SVK0.501-0.3915-5.85 
  Mraz, Martin 1865 SVK0.001-0.7615-11.40 

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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