Rapid: Individual Calculations April 2023
 Buttard, Axel  Total change: -11.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 25 mars 2023 LYON FRA 2023-03-25
RcRownchangeKK*chgGame
 1550 1827 5.00 7 -0.58 20 -11.60 
  Vieira, Angelo 1427  * FRA1.0010.08201.60 
  Dupont, Aurelien 1398 FRA0.001-0.9320-18.60 
  Badr, Elie 1485 FRA1.0010.12202.40 
  Faliguerho, Mathias 1417 FRA1.0010.08201.60 
  Quintavalle, Fabien 1533 FRA1.0010.15203.00 
  Benouaret, Idir 1651 FRA1.0010.27205.40 
  Ernst, Luca 1940 FRA0.001-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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