Individual Calculations December 2023
 Lavialle, Victor  Total change: -6.80  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1593 1442 0.50 2 -0.17 40 -6.80 
  Viel, Adrien 1415 FRA0.501-0.0440-1.60 
  Leclerc, Arnaud 1770 FRA0.001-0.1340-5.20 

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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