Individual Calculations October 2008
 Kotyza, Bohumil  Total change: -21.60  Rating chartPersonal card
 Open Ceska Trebova Ceska Trebova CZE 2008-08-08
RcRownchangeKK*chgGame
 2054 2002 2.50 8 -1.02 15 -15.30 
  Smith, Axel 2352 SWE0.001-0.1115-1.65 
  Vymazal, Bronislav 2274 CZE0.001-0.1715-2.55 
  Sabolova, Gabriela 1814 CZE0.501-0.2415-3.60 
  Rehak, Jiri 1927 CZE1.0010.40156.00 
  Votava, Petr 2128 CZE0.5010.17152.55 
  Kratochvil, Josef 2095 CZE0.001-0.3715-5.55 
  Ruzicka, Milan 2070 CZE0.001-0.4115-6.15 
  Palla, Rostislav 1768 CZE0.501-0.2915-4.35 

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)
 
 O sachoveho krale senioru 2008 - nad 50 let Rychnov nad Kneznou CZE 2008-08-18
RcRownchangeKK*chgGame
 1884 2002 3.50 6 -0.42 15 -6.30 
  Milian, Milan 1828 CZE0.501-0.2315-3.45 
  Hovad, Vaclav 1768 CZE0.501-0.2915-4.35 
  Dusbaba, Petr 1859 CZE0.501-0.1915-2.85 
  Knotek, Josef 2037 CZE0.5010.05150.75 
  Dvorak, Eduard 1891 CZE0.501-0.1515-2.25 
  Jirasek, Jiri 1922 CZE1.0010.39155.85 

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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