Individual Calculations July 2009
 Urbankova, Eva  Total change: -19.50  Rating chartPersonal card
 2. liga A various CZE 2008-10-12
RcRownchangeKK*chgGame
 2082 2117 0.00 1 -0.55 15 -8.25 
  Kracik, Dobroslav 2082 CZE0.001-0.5515-8.25 

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 Prague CZE 2009-01-16
RcRownchangeKK*chgGame
 2087 2117 2.50 6 -0.75 15 -11.25 
  Krouzel, Jaroslav f2193 CZE0.5010.10151.50 
  Ryvova, Anna wf1994 CZE0.501-0.1715-2.55 
  Kasalicky, Petr 2024 CZE1.0010.37155.55 
  Toulec, Stanislav 2114 CZE0.5010.00150.00 
  Sedlacek, Tomas 2071 CZE0.001-0.5615-8.40 
  Matejka, Petr 2123 CZE0.001-0.4915-7.35 

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)
 

 

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