Individual Calculations November 2023
 Mafela, Tshiamo  Total change: 0.00  Rating chartPersonal card
 Moja Chess Extravaganza 2023 (B) Kimberley RSA 2023-09-29
RcRownchangeRpKK*chgGame
 1349 0 2.50 8 0.00 1208   0.00 
  Raadt, Dominic Siphiwe 1447 RSA1.0010.00 0.00 
  Kedama, Sandiso 1729 RSA0.0010.00 0.00 
  Goliath, Brimarion 1365 RSA0.0010.00 0.00 
  Vorster, Tyrone 1265 RSA0.0010.00 0.00 
  Motsamai, Tshenolo 1371 RSA1.0010.00 0.00 
  Goosen, Pierre 1188 RSA0.5010.00 0.00 
  Difotso, Tshegofatso 1333 RSA0.0010.00 0.00 
  Makaula, Vumankosi 1095 RSA0.0010.00 0.00 

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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