Individual Calculations May 2023
 Lejeune, Gael  Total change: -3.80  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1857 1967 1.00 2 -0.19 20 -3.80 
  Grigorian, Roudolph 2146 FRA0.001-0.2720-5.40 
  Beneteaudesmoulieres, Lorine 1567  * FRA1.0010.08201.60 
 * 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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