Rapid: Individual Calculations February 2022
 Arousstamian, Karen  Total change: 6.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 22 janvier 2022 LYON FRA 2022-01-22
RcRownchangeKK*chgGame
 1373 1521 3.00 4 0.34 20 6.80 
  Loukmane, Abdelilah 1627 FRA0.001-0.3620-7.20 
  Ouardi, Imad 1121  * FRA1.0010.08201.60 
  Bolusset Li, Mingxu 1289 FRA1.0010.21204.20 
  Otari, Armand 1454 FRA1.0010.41208.20 
 * 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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