Individual Calculations October 2019
 Mlahleki, Vusimuzi  Total change: -58.00  Rating chartPersonal card
 Alfred Pesa Open 2019 (A-Section) Kimberley RSA 2019-09-21
RcRownchangeKK*chgGame
 1901 2082 3.50 7 -1.45 40 -58.00 
  Mashope, Mpho D. 1682  * RSA1.0010.08403.20 
  Mamombe, Kudzanai m1887 ZIM1.0010.254010.00 
  Bayani, Kuda 2026 BOT0.501-0.0840-3.20 
  Zwakala, Ntando 2077 RSA0.501-0.0140-0.40 
  Khumalo, Keith c2091 RSA0.001-0.4940-19.60 
  Mathebula, Xolani Cebo 1682  * RSA0.001-0.9240-36.80 
  Pesa, Mofoka Alfred 1864 RSA0.501-0.2840-11.20 
 * 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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