Individual Calculations September 2021
 Delorme, Alban  Total change: -49.80  Rating chartPersonal card
 32eme Open d'ete de la Ville de Cannes - Open A CANNES FRA 2021-07-26
RcRownchangeKK*chgGame
 2010 2322 5.00 9 -2.49 20 -49.80 
  Burgalat, Eliot 1992 FRA0.501-0.3820-7.60 
  Scala, Lijubomir 1922  * SRB1.0010.08201.60 
  Bellahcene, Bilel g2497 ALG0.001-0.2720-5.40 
  Berthaut, Alexandre 1929 MNC0.001-0.9220-18.40 
  Lo Iacono, Sebastien 1922  * FRA1.0010.08201.60 
  Wauters, Alain 1980 FRA0.501-0.3820-7.60 
  Mekhane, Adam 1981 FRA0.001-0.8820-17.60 
  Waquet, Frederic 1948 FRA1.0010.10202.00 
  Geronimi, Jean-Thomas 1922  * FRA1.0010.08201.60 
 * 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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