Individual Calculations September 2010
 Durovka, Stefan  Total change: -18.15  Rating chartPersonal card
 OPEN Doprastav 2010 Bratislava SVK 2010-07-02
RcRownchangeKK*chgGame
 1876 1835 2.00 7 -1.21 15 -18.15 
  Banas, Jan m2235  * SVK0.001-0.0815-1.20 
  Kollar, Jan Marek 1673 SVK0.001-0.7115-10.65 
  Moravcik, Peter 1675 SVK1.0010.29154.35 
  Tomcik, Leon 1675 SVK1.0010.29154.35 
  Raczko, Peter 1943 SVK0.001-0.3515-5.25 
  Sturc, Jan 1970 SVK0.001-0.3215-4.80 
  Machalec, Vladimir 1963 SVK0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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