Rapid: Individual Calculations June 2019
 Suleiman, Azumi Ayisha  Total change: -24.40  Rating chartPersonal card
 CEDEAO Defi D'Echecs des Equipes 2019 Abidjan CIV 2019-05-09
RcRownchangeKK*chgGame
 1718 1750 1.50 5 -1.22 20 -24.40 
  Adu, Oladapo m2150  * NGR0.001-0.0820-1.60 
  Esso, Ulrich Wilfried 1523 CIV1.0010.21204.20 
  Attah, Elikem Kofi c1750 GHA0.001-0.5020-10.00 
  Menan, Kouame Caleb Junior 1379 CIV0.001-0.9020-18.00 
  Amewounou, Komlan Kouessan 1788 TOG0.5010.05201.00 
 * 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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