Individual Calculations March 2024
 Gondwe, Prosper  Total change: -13.20  Rating chartPersonal card
 2024 Tshwane Chess Registration Tournament (B) Pretoria RSA 2024-01-26
RcRownchangeKK*chgGame
 1292 1246 1.00 3 -0.33 40 -13.20 
  Modisaotsile, Botlhale 1439 RSA0.001-0.2540-10.00 
  Malope, Modupi 1344 RSA0.001-0.3740-14.80 
  Louw, Raynor 1092 RSA1.0010.294011.60 

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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