Individual Calculations September 2009
 Trepka, Jan  Total change: -7.35  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 1940 2109 2.50 6 -1.62 15 -24.30 
  Horackova, Alena 1709  * CZE1.0010.08151.20 
  Kacirek, Petr f2341 CZE0.001-0.2115-3.15 
  Sedlak, Ludek 1942 CZE0.501-0.2215-3.30 
  Schwarz, Milan 2071 CZE0.001-0.5515-8.25 
  Vocilka, Jiri 1868 CZE0.501-0.3015-4.50 
  Heyne, Jan-Hendrik 1709  * GER0.501-0.4215-6.30 
 * 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)
 
 FIDE Open Tabor 2009 Tabor CZE 2009-08-02
RcRownchangeKK*chgGame
 2181 2109 4.00 7 1.13 15 16.95 
  Hausner, Ivan m2446 CZE0.001-0.1215-1.80 
  Kalod, Michal 1873 CZE0.501-0.3015-4.50 
  Chloupek, Jaroslav 1844 CZE1.0010.18152.70 
  Paganik, Pavel f2288 CZE0.5010.23153.45 
  Meszaros, Ludek 2238 CZE1.0010.671510.05 
  Vitak, Pavel 2223 CZE1.0010.66159.90 
  Piankov, Evgenij m2356 UKR0.001-0.1915-2.85 

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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