Rapid: Individual Calculations December 2023
 Laprevotte, Valentin  Total change: 40.40  Rating chartPersonal card
 Open rapide Cannes Novembre 2023 CANNES FRA 2023-11-28
RcRownchangeKK*chgGame
 1623 1198 2.00 5 1.01 40 40.40 
  Vayanos, George Marwan 1797 LBN0.001-0.0240-0.80 
  Joncour, Florent 1234 FRA1.0010.554022.00 
  Lopes, Sergio Miguel Rodrig 1516 POR0.001-0.1340-5.20 
  Macia Urisari, Anne Marie 1279 FRA1.0010.614024.40 
  Guigonis, Dominique 2289 FRA0.0010.00400.00 

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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