Individual Calculations May 2010
 Matejka, Petr  Total change: -20.10  Rating chartPersonal card
 2. liga - A various CZE 2009-10-18
RcRownchangeKK*chgGame
 2004 2171 3.00 6 -1.26 15 -18.90 
  Turner, Radek 2077 CZE0.501-0.1315-1.95 
  Jonas, Vaclav 2003 CZE0.001-0.7215-10.80 
  Stolz, Lubor 1923 CZE0.501-0.3115-4.65 
  Bernasek, Vaclav 2147 CZE0.501-0.0315-0.45 
  Staif, Martin 2005 CZE0.501-0.2215-3.30 
  Bauer, Tomas 1869 CZE1.0010.15152.25 

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 various CZE 2010-01-15
RcRownchangeKK*chgGame
 2125 2171 5.00 9 -0.08 15 -1.20 
  Groh, Jiri 2122 CZE1.0010.43156.45 
  Hackel, Ludek 2101 CZE1.0010.40156.00 
  Soural, Jan 2187 CZE0.001-0.4815-7.20 
  Melich, Jindrich 2102 CZE0.501-0.1015-1.50 
  Skara, Vladimir 2126 SVK0.001-0.5615-8.40 
  Vanek, Petr 2198 CZE1.0010.54158.10 
  Blicha, Martin 2020 SVK0.501-0.2015-3.00 
  Siktanc, Petr 2141 CZE1.0010.46156.90 
  Kopicka, Karel 2124 CZE0.001-0.5715-8.55 

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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