Rapid: Individual Calculations January 2024
 Ntsonyana, Bahlakoana  Total change: -8.40  Rating chartPersonal card
 2023 FESTIVE RAPID CHESS CHAMPIONSHIP Maseru LES 2023-12-16
RcRownchangeKK*chgGame
 1522 1506 3.00 7 -0.42 20 -8.40 
  Bokang, Motsamai 1592 LES0.001-0.3820-7.60 
  Siyabonga, Sibeko 1235 LES1.0010.17203.40 
  Kananelo, Nkalimeng 1389 LES1.0010.34206.80 
  Klaas, Tokelo c1800 LES0.001-0.1520-3.00 
  Theko, Khanyapa 1807 LES0.001-0.1520-3.00 
  Tsepo, Masaballa 1364 LES1.0010.31206.20 
  Karabo, Mokete 1464 LES0.001-0.5620-11.20 

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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