Rapid: Individual Calculations November 2023
 Lefebvre Bellet, Isaac  Total change: -57.60  Rating chartPersonal card
 Championnat du Nord des Jeunes 2023 - U10 HAZEBROUCK FRA 2023-10-22
RcRownchangeKK*chgGame
 1254 1407 2.00 5 -1.44 40 -57.60 
  Barrial, Maxence 1280 FRA0.501-0.1740-6.80 
  Bouguern, Zayd 1295 FRA1.0010.354014.00 
  Riba, Augustin 1334 FRA0.001-0.6040-24.00 
  Cordenier, Basile 1317 FRA0.501-0.1240-4.80 
  Rossi, Simon 1045 FRA0.001-0.9040-36.00 

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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