Individual Calculations January 2023
 Joang, Molapo  Total change: -32.60  Rating chartPersonal card
 2022 Eswatini Chess Open Chamiopship Mbabane SWZ 2022-11-25
RcRownchangeKK*chgGame
 1468 1632 3.00 7 -1.63 20 -32.60 
  Katleho, Phakisi 1232  * LES1.0010.08201.60 
  Rafael, Chirinza 1775 MOZ0.001-0.3120-6.20 
  Nkwanyane, Nolwazi 1173 SWZ1.0010.05201.00 
  Hlophe, Smilo c1767 SWZ0.001-0.3220-6.40 
  Makwaeba, Keabetswe 1702 BOT0.001-0.4020-8.00 
  Gama, Thembela Nhlonipho 1290 SWZ1.0010.12202.40 
  George, Muhammad 1339 LES0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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