Individual Calculations June 2017
 Maloba, David  Total change: -50.00  Rating chartPersonal card
 2017 Capablanca Chess Festival (FIDE Swiss A) Southdowns College, Pretoria RSA 2017-04-25
RcRownchangeKK*chgGame
 1501 1612 2.50 6 -1.25 40 -50.00 
  Wolmarans, Riekie 1412 RSA0.501-0.2640-10.40 
  Nel, Andre 1892 RSA0.001-0.1640-6.40 
  Varden, George 1336 RSA1.0010.17406.80 
  Mahlangu, Sipho 1736 RSA0.001-0.3340-13.20 
  Smuts, Heinrich c1212  * RSA0.001-0.9240-36.80 
  Mostert, Gert 1420 RSA1.0010.254010.00 
 * 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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