Individual Calculations January 2010
 Kukla, Petr  Total change: 12.45  Rating chartPersonal card
 South Bohemia Open 2009 Cesky Krumlov CZE 2009-11-14
RcRownchangeKK*chgGame
 2064 2126 6.00 9 0.83 15 12.45 
  Jukl, Karel 1767 CZE1.0010.10151.50 
  Skokan, Frantisek 1909 CZE0.001-0.7815-11.70 
  Nad, Boris 1909 CZE1.0010.22153.30 
  Hronik, Petr 1978 CZE1.0010.30154.50 
  Karlicek, Pavel 2053 CZE1.0010.40156.00 
  Vorobyov, Yrij f2237 UKR0.5010.15152.25 
  Loktiev, Ivan m2260 RUS0.5010.18152.70 
  Cilia Vincenti, David 2114 MLT0.501-0.0215-0.30 
  Gorbatov, Alexey m2350 RUS0.5010.28154.20 

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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