Rapid: Individual Calculations March 2023
 Costa, Jean-Yves  Total change: -33.60  Rating chartPersonal card
 2e Rapido de la Gardiole VIC LA GARDIOLE FRA 2023-02-05
RcRownchangeKK*chgGame
 1376 1608 3.00 6 -1.43 20 -28.60 
  Leblic, Pierre 1365 FRA0.501-0.3020-6.00 
  Sauret, Jordan 1848 FRA0.001-0.2020-4.00 
  Morel, Yoann 1503 FRA0.001-0.6420-12.80 
  Mangone, Zacharie 1208  * FRA1.0010.08201.60 
  Morel, Yael 1201 FRA0.501-0.4220-8.40 
  Vincent, Edouard 1131 FRA1.0010.05201.00 
 * 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)
 
 21e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2023-02-11
RcRownchangeKK*chgGame
 1482 1608 3.00 5 -0.25 20 -5.00 
  Renan, Timothe 1307 FRA1.0010.15203.00 
  Long, Raphael 1772 FRA0.001-0.2820-5.60 
  Ramanantsoa, Stanley 1324 FRA0.501-0.3420-6.80 
  Morel, Yoann 1503 FRA1.0010.36207.20 
  Ruggiero, Erika 1503 FRA0.501-0.1420-2.80 

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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