Rapid: Individual Calculations December 2019
 Selebego, Katlego  Total change: 23.80  Rating chartPersonal card
 2019 KOBE RAPID CHESS CHAMPIONSHIP GABORONE UB BOT 2019-11-08
RcRownchangeKK*chgGame
 1822 1617 3.00 7 1.19 20 23.80 
  Mothudi, Arnold Mogotsi 1894 BOT1.0010.832016.60 
  Bayani, Kuda 1908 BOT0.001-0.1520-3.00 
  Masiya, Mfundo 1889 RSA0.001-0.1720-3.40 
  Moseki, Karabo 1292 BOT1.0010.13202.60 
  Phaladze, Mbati 1836 BOT1.0010.782015.60 
  Diczhino, Mogalakwe 1916 BOT0.001-0.1520-3.00 
  Oatlhotse, Providence m2017  * BOT0.001-0.0820-1.60 
 * 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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