Individual Calculations September 2022
 Jamal, Hamid Harmon Gulamo  Total change: 89.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1978 1617 3.50 8 2.24 40 89.60 
  Diaz Hollemaert, Nahuel m2425 URU0.5010.504020.00 
  Jones, Rupert f1766 PNG1.0010.704028.00 
  Abdulrahman Mohammad, Al Taher 2029 UAE0.001-0.0740-2.80 
  Tracey, Shaun M 1650 CAY1.0010.554022.00 
  Gole, Habtamu Ashenafi 2044 ETH1.0010.934037.20 
  Sabure, Bojosi 1966 BOT0.001-0.1140-4.40 
  Fellman, Mike 2107 PUR0.001-0.0440-1.60 
  Kyaw, Myat Aung 1839 MYA0.001-0.2240-8.80 

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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