Rapid: Individual Calculations November 2023
 Charrier, Jean Claude  Total change: 3.80  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 8 octobre 2023 NICE FRA 2023-10-08
RcRownchangeKK*chgGame
 1403 1405 3.00 5 0.19 20 3.80 
  Bernard, Ethan 1145 FRA1.0010.18203.60 
  Roussiere, Christophe 2064 FRA0.001-0.0120-0.20 
  Torregrosa, Antoine 1503 FRA0.001-0.3720-7.40 
  Albaladejo, Sylviane 1091 FRA1.0010.14202.80 
  Lamartiniere, Christian 1214 FRA1.0010.25205.00 

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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