Individual Calculations September 2022
 Charles, Cleophas  Total change: -21.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1944 1593 0.00 6 -1.09 20 -21.80 
  Murshed, Niaz g2413 BAN0.0010.00200.00 
  Oratile, Kgotlane 2024 BOT0.001-0.0720-1.40 
  Boidiya, Sidi f1997 MTN0.001-0.0820-1.60 
  Smith, Michael 1557 ISV0.001-0.5520-11.00 
  Gurner, Jem 1800 JCI0.001-0.2320-4.60 
  Alzamil, Abdulaziz 1872 KSA0.001-0.1620-3.20 

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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