Rapid: Individual Calculations January 2023
 Boujida, Yanis  Total change: -60.80  Rating chartPersonal card
 8e Tournoi des Lumieres - Open A (plus de 1200) LYON FRA 2022-12-10
RcRownchangeKK*chgGame
 1539 1890 3.50 6 -1.52 40 -60.80 
  Kurzenne, Eloi 1388 FRA0.001-0.9640-38.40 
  Bourlois, Mael 1409 FRA0.001-0.9540-38.00 
  Trincherini, Romain 1490  * FRA1.0010.08403.20 
  Bolusset Li, Mingxu 1446 FRA1.0010.06402.40 
  Chalancon, Antoine 1481 FRA1.0010.08403.20 
  Bregnac, Tristan 2017 FRA0.5010.17406.80 
 * 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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