Rapid: Individual Calculations March 2023
 Bellahcene, Jenna  Total change: 6.80  Rating chartPersonal card
 Rapide du 21e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle NANCY FRA 2023-02-19
RcRownchangeKK*chgGame
 1664 1534 4.00 9 0.17 40 6.80 
  Rakotomaharo, Fy Antenaina m2393 MAD0.0010.00400.00 
  Goeury, Yves 1260 FRA0.501-0.3340-13.20 
  Daumale, Tom 1134  * FRA1.0010.08403.20 
  Kreuscher, Wolfgang 1988 FRA0.001-0.0640-2.40 
  Lechheb, Mohamed Samir 1242 FRA1.0010.15406.00 
  Stephanus, Joseph 1718 FRA0.5010.24409.60 
  Perruchaud, Francois 2013 FRA0.001-0.0540-2.00 
  Lamige, Guy 1350 FRA1.0010.264010.40 
  Neugebauer, Rudy 1874 FRA0.001-0.1240-4.80 
 * 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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