Individual Calculations September 2009
 Koutny, Petr  Total change: -2.10  Rating chartPersonal card
 Prebor mesta Vsetina - FIDE Open 2009 Vsetin CZE 2009-07-04
RcRownchangeKK*chgGame
 2119 2112 4.00 8 0.11 15 1.65 
  Malcanek, Jan 1864 CZE1.0010.19152.85 
  Vratny, Radim 2199 CZE0.5010.12151.80 
  Docekal, Jan 2268 CZE0.5010.21153.15 
  Vlk, Miroslav 2073 CZE1.0010.45156.75 
  Fojtik, Tomas 2127 CZE1.0010.52157.80 
  Karhanek, Pavel 2198 CZE0.001-0.3815-5.70 
  Parak, Dominik 2167 CZE0.001-0.4215-6.30 
  Michalcak, Lubomir 2053 CZE0.001-0.5815-8.70 

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
 2029 2112 4.50 8 -0.25 15 -3.75 
  Porat, Hen 1712  * ISR1.0010.08151.20 
  Kosek, Lubomir 1891 CZE1.0010.22153.30 
  Dambrauskas, Virginijus m2322 LTU0.001-0.2315-3.45 
  Rafaja, Marek 1916 CZE1.0010.25153.75 
  Borosova, Zuzana wm2300 SVK0.001-0.2615-3.90 
  Kucera, Michal 1915 SVK1.0010.25153.75 
  Porat, Maya 2221 ISR0.001-0.3515-5.25 
  Sanak, Frantisek 1954 CZE0.501-0.2115-3.15 
 * 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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