Individual Calculations April 2013
 Wolfaardt, Francois  Total change: -18.15  Rating chartPersonal card
 3rd HDBank International Open Chess tournament 2013 Ho Chi Minh VIE 2013-03-18
RcRownchangeKK*chgGame
 1972 1783 1.00 8 -1.21 15 -18.15 
  Myo, Naing m2183  * MYA0.001-0.0815-1.20 
  Emojong, Elijah f2183  * UGA0.001-0.0815-1.20 
  Nguyen, Anh Khoi f1995 VIE0.001-0.2315-3.45 
  Nguyen, Hoang Anh 1913 VIE0.001-0.3215-4.80 
  Frost, Peter 1823 AUS0.5010.06150.90 
  Nguyen, Dang Hong Phuc 1857 VIE0.001-0.4015-6.00 
  Ton, Nu Hong An wf1982 VIE0.001-0.2415-3.60 
  Tran, Thi Mong Thu 1841 VIE0.5010.08151.20 
 * 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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