Individual Calculations November 2009
 Cihal, Jan  Total change: -10.50  Rating chartPersonal card
 Open Vysocina 2009 - turnaj B - Open Zdar nad Sazavou CZE 2009-09-26
RcRownchangeKK*chgGame
 2022 1900 2.00 7 -0.42 25 -10.50 
  Vorobyov, Yrij f2232 UKR0.5010.38259.50 
  Svoboda, Ivo 2017 CZE0.5010.16254.00 
  Malecek, Jiri 2062 CZE0.5010.21255.25 
  Bilek, Roman 1979 CZE0.5010.11252.75 
  Lesinski, Zdzislaw 1956 POL0.001-0.4225-10.50 
  Helin, Mikael 1961 SWE0.001-0.4225-10.50 
  Cermak, Michael 1946 CZE0.001-0.4425-11.00 

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)
 

 

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