Individual Calculations March 2012
 Zidek, Achim  Total change: -75.00  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 1884 1827 1.00 8 -2.50 30 -75.00 
  Blazeka, Matej 2196 CRO0.001-0.1030-3.00 
  Hansen, Pal Andreas 2063 NOR0.001-0.2030-6.00 
  Kucera, Tomas 1985 CZE0.001-0.2930-8.70 
  Pesola, Jyrki 1949 FIN0.001-0.3330-9.90 
  Svoboda, Zdenek 1724 CZE0.001-0.6430-19.20 
  Vojtisek, Milos 1747 CZE1.0010.393011.70 
  Rericha, Miroslav 1671 CZE0.001-0.7130-21.30 
  Paseka, Christian 1737 AUT0.001-0.6230-18.60 

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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