Rapid: Individual Calculations February 2024
 Abdelrahman, Ahmed  Total change: -10.40  Rating chartPersonal card
 473e Rapide Fide du Canal PARIS FRA 2024-01-12
RcRownchangeKK*chgGame
 1313 1219 1.00 4 -0.52 20 -10.40 
  Gosselin, Yoann 1489 FRA0.001-0.1720-3.40 
  Farjaudon, Hugo 1351 FRA0.001-0.3220-6.40 
  Belayachi, Jeremy 1326 FRA0.001-0.3520-7.00 
  Bouaziz, Ayden 1087 FRA1.0010.32206.40 

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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