Individual Calculations July 2011
 Kanakova, Natalka  Total change: 42.50  Rating chartPersonal card
 Ostravsky konik 2011 - open B Ostrava CZE 2011-04-30
RcRownchangeKK*chgGame
 1895 1575 2.50 6 1.70 25 42.50 
  Kolar, Jaroslav 1975  * CZE0.001-0.0825-2.00 
  Konecny, Vladimir 1858 CZE0.001-0.1625-4.00 
  Kanovsky, Jan 1891 CZE0.5010.37259.25 
  Badacova, Irena 1884 CZE0.001-0.1425-3.50 
  Vicha, Martin 1923 CZE1.0010.892522.25 
  Hradsky, Ales 1836 CZE1.0010.822520.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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