Individual Calculations June 2018
 Maloba, David  Total change: 27.60  Rating chartPersonal card
 2018 Capablanca Chess Festival (Swiss A) Pretoria RSA 2018-04-27
RcRownchangeKK*chgGame
 1573 1589 4.50 6 1.38 20 27.60 
  Bouwer, Dane 1189  * RSA1.0010.08201.60 
  Waters, Anre 1617 RSA0.001-0.4620-9.20 
  Wolmarans, Riekie 1370 RSA0.501-0.2820-5.60 
  Booysen, Willem-Hendrik 1533 RSA1.0010.42208.40 
  Lebea, Botlhale c1989  * RSA1.0010.922018.40 
  Molomo, Madimetja Jackson 1740 RSA1.0010.702014.00 
 * 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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