Individual Calculations January 2010
 Sedivy, Roman  Total change: -11.50  Rating chartPersonal card
 South Bohemia Open 2009 Cesky Krumlov CZE 2009-11-14
RcRownchangeKK*chgGame
 1950 1874 2.00 6 -0.46 25 -11.50 
  Vorobyov, Yrij f2237 UKR0.001-0.1025-2.50 
  Bares, Jachym 1650 CZE1.0010.22255.50 
  Karlicek, Pavel 2053 CZE0.001-0.2725-6.75 
  Vahala, Tomas 1853 CZE0.501-0.0325-0.75 
  Hronik, Petr 1978 CZE0.001-0.3625-9.00 
  Maryska, Vaclav 1928 CZE0.5010.08252.00 

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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