Individual Calculations January 2023
 Bhila, Eddie  Total change: 18.00  Rating chartPersonal card
 2022 Eswatini Chess Open Chamiopship Mbabane SWZ 2022-11-25
RcRownchangeKK*chgGame
 1519 1524 3.50 6 0.45 40 18.00 
  Motlomelo, Lihloela 1292 LES1.0010.21408.40 
  Bokang, Motsamai 1456 LES0.501-0.0940-3.60 
  Dlamini, Simphiwe 1616 SWZ1.0010.634025.20 
  Napoleao, Lourenco 1817 MOZ0.001-0.1540-6.00 
  Joao, Farisse 1600 MOZ0.001-0.4040-16.00 
  Mtsetfwa, Philani 1332 SWZ1.0010.254010.00 

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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