Rapid: Individual Calculations December 2022
 Bacrot, Nathalie  Total change: -26.00  Rating chartPersonal card
 9eme rapide du 11 novembre de Salon de Provence A SALON DE PROVENCE FRA 2022-11-11
RcRownchangeKK*chgGame
 1862 1892 3.50 9 -1.30 20 -26.00 
  Bonavia, Mathis 1485 FRA1.0010.08201.60 
  Petrosyan, Armen f2301 FRA0.001-0.0820-1.60 
  Costa, Pierre 1492  * FRA1.0010.08201.60 
  Dudognon, Thibault f2238 FRA0.001-0.1120-2.20 
  Mouhieddine, Hocine 1623 FRA0.501-0.3320-6.60 
  Leprince, Solal 1602 FRA1.0010.16203.20 
  Lorans, Sylvain 2199 FRA0.001-0.1420-2.80 
  Bouvier, Bruno f2171 FRA0.001-0.1620-3.20 
  Salvi, Michel 1651 FRA0.001-0.8020-16.00 
 * 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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