Individual Calculations December 2023
 Grand, Daniel  Total change: -7.20  Rating chartPersonal card
 Championnat des jeunes de l'Isere 2024 U12 MEYLAN FRA 2023-11-18
RcRownchangeKK*chgGame
 1446 1182 0.00 1 -0.18 40 -7.20 
  Yang, Wesley 1446 FRA0.001-0.1840-7.20 

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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