Rapid: Individual Calculations August 2023
 Almeida, Oscar Coelho  Total change: 8.60  Rating chartPersonal card
 8e Open rapide de Yerres Open A YERRES FRA 2023-07-02
RcRownchangeKK*chgGame
 1609 1700 4.00 6 0.43 20 8.60 
  Le Marchand, Jean-Luc 1300  * FRA1.0010.08201.60 
  Schmit, Vincent 2040 FRA0.001-0.1220-2.40 
  Noel, Fabrice 1303 FRA1.0010.08201.60 
  Croise, Stephane 1506 FRA1.0010.25205.00 
  Auder, Benjamin 1838 FRA0.001-0.3120-6.20 
  Maris, Tanguy 1664 FRA1.0010.45209.00 
 * 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)
 

 

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