Rapid: Individual Calculations January 2018
 Bah, Brema  Total change: 9.60  Rating chartPersonal card
 5 RIDEF Parties rapides Championnats de la Francophonie Hammamet TUN 2017-10-31
RcRownchangeKK*chgGame
 2071 2030 3.50 7 0.48 20 9.60 
  Amdouni, Zoubaier f2306 TUN0.001-0.1720-3.40 
  Kamoun, Amine 1630  * TUN1.0010.08201.60 
  Maisuradze, Nino wg2287 FRA1.0010.822016.40 
  Traore, Bakary f2189 MLI0.5010.21204.20 
  Hebert, Jean m2376 CAN0.001-0.1120-2.20 
  Chorfen, Youssef 1630  * TUN1.0010.08201.60 
  Kalai, Jihad 2079 TUN0.001-0.4320-8.60 
 * 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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