Individual Calculations September 2009
 Opravil, Karel  Total change: -23.55  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 1966 2102 4.50 6 0.58 15 8.70 
  Karasek, Lukas 2220 CZE0.001-0.3415-5.10 
  Turcel, Jozef 2072 SVK1.0010.46156.90 
  Porschberg, Thomas 2007 GER0.501-0.1315-1.95 
  Vermirovsky, Vlastimil 2019 CZE1.0010.39155.85 
  Hrnciarik, Karel 1773 CZE1.0010.12151.80 
  Skalicky, Tomas 1702  * CZE1.0010.08151.20 
 * 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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 1944 2102 4.00 9 -2.15 15 -32.25 
  Badik, Yaryna 1702  * UKR1.0010.08151.20 
  Plischki, Sebastian m2368 GER0.5010.32154.80 
  Neumeier, Lars 2277 GER0.001-0.2715-4.05 
  Bergner, Philipp 1867 GER0.501-0.2915-4.35 
  Odstrcil, Jan 1897 CZE1.0010.24153.60 
  Badik, Maksym 1752 UKR0.501-0.3915-5.85 
  Cummings, Nicolai 1857 GER0.001-0.8015-12.00 
  Vojacek, Zdenek 1926 CZE0.501-0.2315-3.45 
  Wasik, Jozef 1846 POL0.001-0.8115-12.15 
 * 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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