Rapid: Individual Calculations January 2023
 Jouandet, Alfons  Total change: 19.60  Rating chartPersonal card
 16eme Rapide FIDEdu Vesinet - Lucien Ducret LE VESINET FRA 2022-12-18
RcRownchangeKK*chgGame
 1719 1392 2.00 6 0.49 40 19.60 
  Gretry, Patrice 1975 FRA0.001-0.0240-0.80 
  Imbert, Christophe 1898 FRA0.001-0.0440-1.60 
  Tavares, Alexandre 1287 FRA1.0010.364014.40 
  Goulenok, Eric 2187 FRA0.0010.00400.00 
  Pinault, Eric 1268 FRA1.0010.334013.20 
  Perrin, Vincent 1698 FRA0.001-0.1440-5.60 

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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