Individual Calculations June 2024
 Martin, Laurent  Total change: -8.60  Rating chartPersonal card
 45eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2024-05-09
RcRownchangeKK*chgGame
 1732 1657 2.00 6 -0.43 20 -8.60 
  Salard, Alexandre 1827 FRA0.001-0.2820-5.60 
  Tercieux, Maxence 1498 FRA1.0010.29205.80 
  Bourreille, Alexis 1520 FRA0.501-0.1820-3.60 
  Charenton, Lenny 1810 FRA0.001-0.3020-6.00 
  Breteau-Ribeiro, Charles 1894 FRA0.5010.30206.00 
  Saunier, Augustin 1840 FRA0.001-0.2620-5.20 

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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