Individual Calculations September 2009
 Simek, Zdenek  Total change: 11.10  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2000 1846 1.00 5 -0.48 15 -7.20 
  Hejl, Jaroslav 2045 CZE0.001-0.2415-3.60 
  Novak, Ludek 2021 CZE0.001-0.2715-4.05 
  Vrnata, Jiri 2047 CZE0.001-0.2415-3.60 
  Bach, Markus 1971 GER0.001-0.3315-4.95 
  Brcak, Marek 1917 CZE1.0010.60159.00 

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)
 
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 2015 1846 3.50 8 1.22 15 18.30 
  Parfenov, Vladimir 2137 RUS0.5010.35155.25 
  Krivodedov, Viktor 2058 UKR1.0010.771511.55 
  Barbier, Sigiswald 2036 BEL0.5010.25153.75 
  Chernysh, Vladimir 2026 RUS0.001-0.2615-3.90 
  Popilski, Mordechai 2028 ISR0.001-0.2615-3.90 
  Ambartsumian, Karen 2103 RUS0.5010.32154.80 
  Svetly, Jiri 2024 CZE0.001-0.2715-4.05 
  Bruno, Elio 1710 ITA1.0010.32154.80 

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)
 

 

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