Rapid: Individual Calculations October 2023
 Couplet, Pierre  Total change: 8.80  Rating chartPersonal card
 Rapide d'Automne de Villeurbanne 2023 - Open B (Elo -1600) VILLEURBANNE FRA 2023-09-24
RcRownchangeKK*chgGame
 1339 1354 3.00 5 0.44 20 8.80 
  Garcia, Alain 1085 FRA1.0010.17203.40 
  Yves, Isabelle 1112 FRA1.0010.20204.00 
  Assouane, Aksel 1593 FRA1.0010.802016.00 
  Morel Carrot, Gabriel 1465 FRA0.001-0.3520-7.00 
  Lequang, Enzo 1441 FRA0.001-0.3820-7.60 

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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