Rapid: Individual Calculations February 2023
 Sergent, Romain  Total change: -0.40  Rating chartPersonal card
 5e Trophee Daniel Lagache NEUVILLE EN FERRAIN FRA 2023-01-21
RcRownchangeKK*chgGame
 1737 1651 1.50 4 -0.02 20 -0.40 
  Hennion, David 1966 FRA0.001-0.1420-2.80 
  Nguyen, Chan 1251  * FRA1.0010.08201.60 
  Boudrenghien, Francois 1932 FRA0.5010.34206.80 
  Fovet, Sebastien 1799 FRA0.001-0.3020-6.00 
 * 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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