Individual Calculations December 2022
 Bouvier, Clement  Total change: -24.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1729 1830 3.00 7 -1.20 20 -24.00 
  Rodon, Gurvan 2020 FRA0.5010.25205.00 
  Dessomme, Francois 1946 BEL0.001-0.3420-6.80 
  Boitouzet, Nicolas 1430  * FRA0.001-0.9220-18.40 
  Zinoun, Said 1425 FRA1.0010.08201.60 
  Ablin-De Claverie, Nathan 1609 FRA1.0010.22204.40 
  Martsynovskaya, Marina wm2067 FRA0.001-0.2020-4.00 
  Chitrit, Norbert 1604 FRA0.501-0.2920-5.80 
 * 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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