Rapid: Individual Calculations January 2023
 Guitard, Laureen  Total change: 6.20  Rating chartPersonal card
 16eme Rapide FIDEdu Vesinet - Lucien Ducret LE VESINET FRA 2022-12-18
RcRownchangeKK*chgGame
 1599 1358 2.00 6 0.31 20 6.20 
  Delmas-Goyon, Francois 1798 FRA0.001-0.0620-1.20 
  Bompoint, Shehzad 1186 FRA1.0010.27205.40 
  Perrin, Vincent 1698 FRA0.001-0.1220-2.40 
  Gretry, Patrice 1975 FRA0.001-0.0220-0.40 
  Tavares, Alexandre 1287 FRA1.0010.40208.00 
  Appavou, Calixte 1648 FRA0.001-0.1620-3.20 

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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