Individual Calculations September 2023
 Sejalon, Leon  Total change: 108.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1718 1250 3.50 8 2.71 40 108.40 
  Le Roc`h, Daniel 1583 FRA1.0010.884035.20 
  Batteux, Mickael 1967 FRA0.001-0.0140-0.40 
  Gil, Miguel 1429 FRA0.5010.23409.20 
  Vendeuil-Richard, Maelan 1611 FRA1.0010.904036.00 
  Eugene, Nathael 1955 FRA0.001-0.0140-0.40 
  Equey, Daniel 1440 FRA1.0010.754030.00 
  Duquesne, Julien 1928 FRA0.001-0.0140-0.40 
  Touat, Kais 1831 FRA0.001-0.0240-0.80 

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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