Individual Calculations January 2024
 Djemaa, Soufiene  Total change: -38.00  Rating chartPersonal card
 Championnat de Yonne Jeunes 2023 - U12 AVALLON FRA 2023-12-02
RcRownchangeKK*chgGame
 1326 1163 0.00 3 -0.95 40 -38.00 
  Moreau, Sacha 1334 FRA0.001-0.2740-10.80 
  Robert, Paul 1549 FRA0.001-0.0940-3.60 
  Guiblain, Loris 1095 FRA0.001-0.5940-23.60 

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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