Individual Calculations June 2024
 Saunier, Aristide  Total change: -34.00  Rating chartPersonal card
 45eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2024-05-09
RcRownchangeKK*chgGame
 1723 1485 0.00 4 -0.85 40 -34.00 
  Ekwusa, Obinna 1654 FRA0.001-0.2840-11.20 
  Rosu, Matei 1676 FRA0.001-0.2540-10.00 
  Plantet, Marc 1841 FRA0.001-0.1140-4.40 
  Robin, Lionel 1720 FRA0.001-0.2140-8.40 

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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