Individual Calculations December 2023
 Dreyer, Mathieu  Total change: 0.40  Rating chartPersonal card
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1453 1191 1.00 5 0.01 40 0.40 
  Chader, Nicolas 1594 FRA0.001-0.0840-3.20 
  Renault, Nicolas 1453 FRA1.0010.824032.80 
  Nott Peralta, Gabriel 1458 FRA0.001-0.1840-7.20 
  Forestieri, Samuel 1249 FRA0.001-0.4240-16.80 
  Crouet, Esus 1509 FRA0.001-0.1340-5.20 

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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