Individual Calculations July 2011
 Bjelobrk, Igor  Total change: -23.00  Rating chartPersonal card
 Sydney International Open 2011 Sydney AUS 2011-04-27
RcRownchangeKK*chgGame
 2084 2349 5.00 9 -2.30 10 -23.00 
  Ali, Mosaddeque 1949  * AUS1.0010.08100.80 
  Zulfic, Fedja 2057 AUS0.001-0.8510-8.50 
  Bennett, Hilton 2032 NZL1.0010.13101.30 
  Mandla, Blair 2121 AUS0.501-0.2910-2.90 
  Ikeda, Junta f2296 AUS0.001-0.5710-5.70 
  Mallari, Donato 2011 AUS1.0010.12101.20 
  McNamara, Gary 2150 AUS0.501-0.2610-2.60 
  Broekhuyse, Paul 2104 AUS0.501-0.3010-3.00 
  Ansell, Alan 2035 NZL0.501-0.3610-3.60 
 * 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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