Individual Calculations December 2023
 Appriou, Tanguy  Total change: 8.60  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1546 1778 2.00 2 0.43 20 8.60 
  Kliuchnikov, Yehor 1483 UKR1.0010.15203.00 
  Godefroy, Philippe 1609 FRA1.0010.28205.60 

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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