Rapid: Individual Calculations February 2023
 Riazuelo, Gilles  Total change: -30.20  Rating chartPersonal card
 427e Rapide Fide du Canal (Nouvel An) PARIS FRA 2022-12-30
RcRownchangeKK*chgGame
 1548 1940 3.00 5 -1.51 20 -30.20 
  Gobert, Claire 1540  * FRA1.0010.08201.60 
  Le Roy, Tristan 1531 FRA1.0010.08201.60 
  Marival, Fred 1374 FRA0.501-0.4820-9.60 
  Rabette, Paul 1675 FRA0.001-0.8220-16.40 
  Le Huec, Samuel 1620 FRA0.501-0.3720-7.40 
 * 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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