Individual Calculations December 2022
 Le Fournier, Pascal  Total change: -11.40  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1781 1865 3.50 7 -0.57 20 -11.40 
  Prodhomme, Boris 2043 FRA0.001-0.2720-5.40 
  Uhrimov, Maxime 1512 FRA0.501-0.3920-7.80 
  Karushkov Nguyen, Maximilien 1528 FRA1.0010.12202.40 
  Boitouzet, Nicolas 1465  * FRA1.0010.08201.60 
  Ringuet, Noe 2159 FRA0.5010.35207.00 
  Lambert, Adrien 2084 FRA0.001-0.2220-4.40 
  Pon Le Brun, Gregoire 1678 FRA0.501-0.2420-4.80 
 * 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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