Individual Calculations November 2023
 Swarts, Paul  Total change: -17.60  Rating chartPersonal card
 Moja Chess Extravaganza 2023 (Presige) Kimberley RSA 2023-09-29
RcRownchangeKK*chgGame
 1706 1240 0.00 6 -0.44 40 -17.60 
  Mlambo, Ishmael 1555 RSA0.001-0.1440-5.60 
  Mamombe, Kudzanai m1841 ZIM0.001-0.0240-0.80 
  Ncethelo, Bongolethu 1685 RSA0.001-0.0640-2.40 
  Cardoso, Hugo Arvai Lampiao 1871 ITA0.001-0.0140-0.40 
  Teeke, Karabo 1776 RSA0.001-0.0340-1.20 
  Schwartz, Michael 1507 RSA0.001-0.1840-7.20 

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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