Individual Calculations February 2019
 Zulfic, Fedja  Total change: -10.80  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 2062 2204 5.50 9 -0.54 20 -10.80 
  Watson, James 1804  * AUS1.0010.08201.60 
  Bayaca, Sterling 1934 AUS1.0010.17203.40 
  Kuybokarov, Temur m2513 AUS0.5010.36207.20 
  Goldenberg, Igor m2358 AUS0.5010.21204.20 
  Slater-Jones, Tom c2017 AUS0.001-0.7420-14.80 
  Salasan, Haran 1964 AUS1.0010.20204.00 
  Jule, Alexandra wm2003 AUS0.501-0.2620-5.20 
  Clarke, Matthew 1974 AUS0.001-0.7920-15.80 
  Tsai, Charles f1992 AUS1.0010.23204.60 
 * 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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