Rapid: Individual Calculations January 2020
 Muzzarelli, Hogan  Total change: -20.40  Rating chartPersonal card
 11e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2019-11-30
RcRownchangeKK*chgGame
 1629 1970 2.50 4 -1.02 20 -20.40 
  Courcelle, Victor 1570  * FRA1.0010.08201.60 
  Lellouche, Yoann 1665 FRA1.0010.14202.80 
  Costa, Jean-Yves 1708 FRA0.501-0.3220-6.40 
  Vu Dinh, Adrien 1573 FRA0.001-0.9220-18.40 
 * 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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