Rapid: Individual Calculations October 2018
 Boulaares, Akram  Total change: 23.00  Rating chartPersonal card
 Selection IdF Tunisie 2018 Rapide PARIS FRA 2018-08-30
RcRownchangeKK*chgGame
 1463 1258 2.50 5 1.15 20 23.00 
  Muller-Moingt, Bastien 1024 FRA1.0010.21204.20 
  Randrianarimanana, Alicia 1651 FRA1.0010.922018.40 
  Toure, Shanthi 1601 FRA0.001-0.1220-2.40 
  Ider, Bayar 1576 FRA0.001-0.1320-2.60 
  Lesage, Margot 1465 FRA0.5010.27205.40 

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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