Individual Calculations September 2023
 Rezzonico, Paolo  Total change: -34.60  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open A (plus 1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 2021 1902 0.00 5 -1.73 20 -34.60 
  Labrande, Theodore 2140 FRA0.001-0.2020-4.00 
  Tulliez, Andre 1996 FRA0.001-0.3720-7.40 
  Uta, Adeline-Ramona wf2110 ROU0.001-0.2320-4.60 
  Daurelle, Herve f2054 FRA0.001-0.3020-6.00 
  Altaher, Tarek Ali M 1805 UAE0.001-0.6320-12.60 

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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