Individual Calculations July 2009
 Koubek, Vaclav Ml.  Total change: -0.30  Rating chartPersonal card
 2. liga A various CZE 2008-10-12
RcRownchangeKK*chgGame
 2091 2071 5.00 9 0.75 15 11.25 
  Houdek, Pavel 2106 CZE0.5010.05150.75 
  Vacek, Miroslav 1972 CZE0.501-0.1415-2.10 
  Dolezel, Radovan 2095 CZE1.0010.53157.95 
  Kracik, Dobroslav 2082 CZE0.5010.02150.30 
  Melich, Jindrich 2081 CZE0.001-0.4915-7.35 
  Gdovin, Jan 2132 CZE0.5010.08151.20 
  Novacek, Karel 2077 CZE1.0010.51157.65 
  Kubikova, Alena wf2119 CZE1.0010.57158.55 
  Siktanc, Petr 2157 CZE0.001-0.3815-5.70 

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)
 
 Krajsky prebor Praha Prague CZE 2009-01-16
RcRownchangeKK*chgGame
 2105 2071 1.50 5 -0.77 15 -11.55 
  Krivanek, Vladimir 2153 CZE0.001-0.3915-5.85 
  Soukal, Rudolf 2108 CZE1.0010.55158.25 
  Ruzicka, Zdenek 2111 CZE0.001-0.4415-6.60 
  Jancarik, Joel 2008 CZE0.001-0.5915-8.85 
  Necada, Martin 2146 CZE0.5010.10151.50 

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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