Rapid: Individual Calculations December 2019
 Phetogo, Malete  Total change: -11.40  Rating chartPersonal card
 2019 KOBE RAPID CHESS CHAMPIONSHIP GABORONE UB BOT 2019-11-08
RcRownchangeKK*chgGame
 1737 1918 3.00 5 -0.57 20 -11.40 
  Onalethata, Molosiwa 1518  * BOT1.0010.08201.60 
  Sikwati, Lizo 1733 RSA0.001-0.7420-14.80 
  Monnaatsheko, Keletshabile 1902 BOT1.0010.48209.60 
  Boy, Kebaotetse 1668 BOT1.0010.19203.80 
  Thekiso, Yaone 1863 BOT0.001-0.5820-11.60 
 * 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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