Individual Calculations March 2018
 Khiba, Selatela  Total change: -19.20  Rating chartPersonal card
 2018 BMI Lesotho Open Chess Championship Prestige Section Maseru LES 2018-02-02
RcRownchangeKK*chgGame
 1685 1506 0.50 5 -0.96 20 -19.20 
  Simon, Bokamoso 1906  * BOT0.001-0.0820-1.60 
  Khalema, Sechaba 1751 LES0.5010.30206.00 
  Masilo, Mafube 1621 LES0.001-0.3420-6.80 
  Fungai, Matahwa 1726 SWZ0.001-0.2220-4.40 
  Magangwe, Ephraim 1420 RSA0.001-0.6220-12.40 
 * 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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