Individual Calculations September 2009
 Novak, Jiri  Total change: -7.50  Rating chartPersonal card
 V4_Youth_OPEN A Liptovsky Mikulas SVK 2009-06-20
RcRownchangeKK*chgGame
 1652 1707 1.00 2 -0.15 15 -2.25 
  Tomcik, Michal 1720 SVK0.001-0.4815-7.20 
  Wozniak, Mariola 1583 POL1.0010.33154.95 

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)
 
 FIDE OPEN Stare Mesto 2009 Stare Mesto CZE 2009-08-14
RcRownchangeKK*chgGame
 1973 1687 0.50 5 -0.35 15 -5.25 
  Uricar, Jakub 2087  * CZE0.001-0.0815-1.20 
  Volcik, Ludek 1957 CZE0.001-0.1715-2.55 
  Horsak, Jan 2067 CZE0.001-0.0915-1.35 
  Stefanko Sr., Igor 1902 CZE0.5010.27154.05 
  Kukla, Tomas 1850 SVK0.001-0.2815-4.20 
 * 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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