Rapid: Individual Calculations July 2023
 Boulot, Xavier  Total change: -6.60  Rating chartPersonal card
 116eme Open Rapide de Montreuil MONTREUIL FRA 2023-06-23
RcRownchangeKK*chgGame
 1760 1848 2.00 4 -0.33 20 -6.60 
  Bouhaer, Laurent 1448  * FRA1.0010.08201.60 
  Desire, Patrick 1933 FRA0.001-0.3820-7.60 
  Sainson, Michael 1536 FRA1.0010.14202.80 
  Nottola, Adrien f2123 FRA0.001-0.1720-3.40 
 * 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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