Individual Calculations November 2023
 Goosen, Anton  Total change: -4.80  Rating chartPersonal card
 Moja Chess Extravaganza 2023 (Presige) Kimberley RSA 2023-09-29
RcRownchangeKK*chgGame
 1964 1912 4.00 9 -0.24 20 -4.80 
  Schwartz, Michael 1507 RSA1.0010.08201.60 
  Fawzy, Adham g2535 EGY0.001-0.0120-0.20 
  Soojay, Jorah 1706 RSA1.0010.24204.80 
  Mabusela, Johannes m2169 RSA0.001-0.1820-3.60 
  Mathebula, Xolani Cebo 1790 RSA0.501-0.1720-3.40 
  Ncethelo, Bongolethu 1685 RSA1.0010.21204.20 
  Kobese, Watu m2305 RSA0.5010.42208.40 
  Klaasen, Calvin f2204 RSA0.001-0.1520-3.00 
  Felix, Raphael 1776 RSA0.001-0.6820-13.60 

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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