Rapid: Individual Calculations January 2023
 Ahmed Djibaba, Mounir  Total change: 9.80  Rating chartPersonal card
 13eme rapide de Dieppe DIEPPE FRA 2022-12-17
RcRownchangeKK*chgGame
 1584 1583 4.00 6 0.49 20 9.80 
  Pace, Jules 1195 FRA1.0010.09201.80 
  Decoster, Sacha 1222 FRA1.0010.10202.00 
  Shirazi, Kamran m2283 FRA0.001-0.0120-0.20 
  Dufeux, Elia 1345 FRA1.0010.20204.00 
  Eden, James m2201 FRA0.001-0.0220-0.40 
  Dryzhuk, Marat 1257 FRA1.0010.13202.60 

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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