Rapid: Individual Calculations December 2021
 Adiba, Jean-Claude  Total change: -16.00  Rating chartPersonal card
 Tournoi rapide Michel De Baralle (1500 elo ou moins) - Albi 2021 ALBI FRA 2021-11-11
RcRownchangeKK*chgGame
 1258 1409 2.00 4 -0.80 20 -16.00 
  Puech, Clement 1220 FRA1.0010.25205.00 
  Dupuis, Esteban 1304 FRA0.001-0.6420-12.80 
  Galles, Jean 1240 FRA1.0010.28205.60 
  Lutz, Matteo 1268 FRA0.001-0.6920-13.80 

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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