Individual Calculations November 2023
 Mthembu, Prince  Total change: 89.20  Rating chartPersonal card
 Moja Chess Extravaganza 2023 (B) Kimberley RSA 2023-09-29
RcRownchangeKK*chgGame
 1718 1454 3.50 7 2.23 40 89.20 
  Mpene, Thuto 1704 BOT0.001-0.1940-7.60 
  Kuhlase, Makhosonke 1792 RSA1.0010.884035.20 
  Chibiya, Benison 1681 ZAM1.0010.794031.60 
  Kedama, Sandiso 1729 RSA0.5010.334013.20 
  Lesole, Pudungwane 1783 BOT0.5010.384015.20 
  Rogov, Timofey 1631 FID0.001-0.2740-10.80 
  Chironda, Sean Kudzai 1705 RSA0.5010.314012.40 

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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