Rapid: Individual Calculations June 2023
 Tran Amar, Timi  Total change: -51.20  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 14 mai 2023 NICE FRA 2023-05-07
RcRownchangeKK*chgGame
 1452 1407 0.50 4 -1.28 40 -51.20 
  Pacchioni, Fabien 1742 FRA0.001-0.1240-4.80 
  Boughambouz, Mehdi 1610 ALG0.001-0.2440-9.60 
  Tran Amar, Charlie 1075 FRA0.501-0.3840-15.20 
  Rol-Hani, Lionel 1379 FRA0.001-0.5440-21.60 

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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