Individual Calculations September 2022
 Meddeb, Anis  Total change: -11.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2065 2121 3.50 7 -0.57 20 -11.40 
  Berg, Emanuel g2533 SWE1.0010.932018.60 
  Gurner, Jem 1800 JCI0.001-0.8720-17.40 
  De Silva, L M S T f2213 SRI0.001-0.3720-7.40 
  Naser Eldean, Ahmed 1941 LBA1.0010.26205.20 
  Rakotomaharavo, Dylan 1948 MAD0.501-0.2320-4.60 
  Ndahangwapo, Heskiel 1904 NAM1.0010.22204.40 
  Ahmed, Hassan Ahmed c2114 SUD0.001-0.5120-10.20 

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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