Individual Calculations March 2023
 Ayoub, Aziz  Total change: -14.40  Rating chartPersonal card
 Open FIDE de Vernon 2023 (-2400) VERNON FRA 2023-02-25
RcRownchangeKK*chgGame
 1360 1015 0.00 3 -0.36 40 -14.40 
  Hauchard, Remi 1320 FRA0.001-0.1440-5.60 
  Robillard, Ludovic 1302 FRA0.001-0.1640-6.40 
  Oger, Romain 1457 FRA0.001-0.0640-2.40 

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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