Individual Calculations September 2009
 Brokken, Dennis  Total change: 4.20  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2127 2286 7.00 9 0.70 15 10.50 
  Buono, Valerio 1935 ITA1.0010.11151.65 
  Stotyn, Fabian 2067 GER1.0010.22153.30 
  Semenova, Elena wf2115 RUS0.001-0.7315-10.95 
  Braschi, Giancarlo 2075 ITA1.0010.23153.45 
  Ananchenko, Igor 2127 RUS1.0010.29154.35 
  Dzalbo, Andrejs 2158 LAT1.0010.33154.95 
  Piankov, Evgenij m2356 UKR0.001-0.4015-6.00 
  Cappai, Davide 2159 ITA1.0010.33154.95 
  Bednar, Marcel 2154 CZE1.0010.32154.80 

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
 2079 2286 7.00 10 -0.42 15 -6.30 
  Dobes, Vojtech 1886  * CZE1.0010.08151.20 
  Mouryc, Tomas 1999 CZE0.501-0.3415-5.10 
  Padysak, Tomas 2039 SVK0.501-0.3115-4.65 
  Olsar, Robin 2026 CZE0.001-0.8215-12.30 
  Kosek, Lubomir 1891 CZE1.0010.08151.20 
  Bacak, Ml. Petr 2009 CZE1.0010.17152.55 
  Zavadil, Michal 2089 CZE1.0010.25153.75 
  Talla, Vladimir m2483 CZE0.5010.25153.75 
  Kratochvil, Josef 2179 CZE0.501-0.1515-2.25 
  Hantak, Adam 2191 GER1.0010.37155.55 
 * 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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