Individual Calculations September 2022
 Badene , Habtamu Bayu  Total change: 32.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1983 2011 4.50 7 0.80 40 32.00 
  Adeshole Beckley, Brian 1611  * SLE0.501-0.4240-16.80 
  Heidenfeld, Mark m2355 IRL0.001-0.1240-4.80 
  Rafael, Chirinza 1725 MOZ1.0010.16406.40 
  Mafnas, Peter 2039 GUM1.0010.544021.60 
  Schartz, Alain 2086 LUX1.0010.604024.00 
  Joel, O. Ebiekuta 1848 LBR1.0010.284011.20 
  Akinseye, Abiola f2214 NGR0.001-0.2440-9.60 
 * 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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