Rapid: Individual Calculations July 2023
 Lapierre, Alexandre  Total change: -42.40  Rating chartPersonal card
 3eme Grand Tournoi d'echecs des Amis Francais de l'Universite Ben Gourion du NEguev PARIS FRA 2023-06-04
RcRownchangeKK*chgGame
 1417 1160 0.00 4 -1.06 40 -42.40 
  Montrieux, Thibault 1434 FRA0.001-0.1740-6.80 
  Page, Noah 1827 FRA0.001-0.0140-0.40 
  Gremy, Milan 1225 FRA0.001-0.4140-16.40 
  Doan, Hoang Minh 1180 FRA0.001-0.4740-18.80 

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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