Individual Calculations September 2009
 Dvorak, Martin  Total change: -17.25  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2171 2059 2.00 6 -0.12 15 -1.80 
  Vedral, Oldrich 2250 CZE0.001-0.2515-3.75 
  Natsidis, Christoph f2305 GER0.001-0.1915-2.85 
  Dosedel, Jiri 2136 CZE1.0010.61159.15 
  Tesar, Jan 2136 CZE1.0010.61159.15 
  Doring, Robert 2187 CZE0.001-0.3315-4.95 
  Pekar, Vaclav 2012 CZE0.001-0.5715-8.55 

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
 1963 2059 4.00 8 -1.03 15 -15.45 
  Klima, Lukas m2420 CZE0.001-0.1015-1.50 
  Harvan, Richard 1768 SVK1.0010.15152.25 
  Svoboda, Adam 1800 SVK1.0010.18152.70 
  Kratochvil, Josef 2179 CZE0.001-0.3415-5.10 
  Svoboda, Matej 1877 CZE0.001-0.7415-11.10 
  Kukla, Tomas 1850 SVK1.0010.23153.45 
  Zemlicka, Vit 1870 CZE0.501-0.2515-3.75 
  Pistek, Jan 1942 CZE0.501-0.1615-2.40 

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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