Individual Calculations January 2020
 Oatlhotse, Providence  Total change: -8.40  Rating chartPersonal card
 Eswatini Open Prestige 2019 Mbabane SWZ 2019-11-29
RcRownchangeKK*chgGame
 1895 2272 5.00 6 -0.42 20 -8.40 
  Fungai, Matahwa 1872  * SWZ1.0010.08201.60 
  Theko, Khanyapa 1872  * LES1.0010.08201.60 
  Mhango, Banele c2010 RSA0.501-0.3220-6.40 
  Mavuso, Lunga 1872  * SWZ1.0010.08201.60 
  Oosthuizen, Michal Jacobus 1872  * RSA0.501-0.4220-8.40 
  Sikwati, Lizo 1872  * RSA1.0010.08201.60 
 * 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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