Rapid: Individual Calculations December 2021
 Mir Hassaine, Eddy  Total change: 3.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 6 novembre 2021 LYON FRA 2021-11-06
RcRownchangeKK*chgGame
 1448 1371 2.00 4 0.16 20 3.20 
  Sabarly, Thomas-Alexandre 1065 FRA1.0010.14202.80 
  Bergame, Alain 1714 FRA0.001-0.1220-2.40 
  Renaux, Osmin 1920 FRA0.001-0.0320-0.60 
  Gamba, Claire 1093 FRA1.0010.17203.40 

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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