Individual Calculations September 2022
 Altell, Majed  Total change: -24.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2012 1807 1.50 7 -0.61 40 -24.40 
  Cubas, Jose Fernando g2451 PAR0.001-0.0140-0.40 
  Masango, Spencer 2170 ZIM0.001-0.1040-4.00 
  Tsephe, Lebajoa 1714 LES0.001-0.6340-25.20 
  Giasi, Viresh f2006 SUR0.001-0.2440-9.60 
  Mwale, Joseph f2131 MAW0.5010.374014.80 
  Mambe, Lobognon Anderson Olivier c1921 CIV0.001-0.3440-13.60 
  Guterres, Cosme 1692 TLS1.0010.344013.60 

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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