Rapid: Individual Calculations May 2023
 Adda, Olivier  Total change: 5.00  Rating chartPersonal card
 Premier Open de Belley Open A BELLEY FRA 2023-04-10
RcRownchangeKK*chgGame
 1940 1946 4.00 7 0.25 20 5.00 
  Canovas, Romain 1546  * FRA1.0010.08201.60 
  Vlachos, Anatole m2418 GRE0.001-0.0520-1.00 
  Toussaint, Paul Exer 1520 FRA1.0010.07201.40 
  Laruaz, Maxime 1607 FRA1.0010.12202.40 
  Olivier, Jean-Christophe m2375 FRA0.001-0.0720-1.40 
  Sidorenko, Michel 1622 FRA1.0010.13202.60 
  Vernay, Clovis g2493 SUI0.001-0.0320-0.60 
 * 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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