Rapid: Individual Calculations October 2023
 Massiani, Xavier  Total change: 7.80  Rating chartPersonal card
 Rapide du Grau du Roi septembre 2023 LE GRAU DU ROI FRA 2023-09-23
RcRownchangeKK*chgGame
 1698 1910 5.50 7 0.39 20 7.80 
  Ronin, Gilles 1510  * FRA1.0010.08201.60 
  Yang, Tiradol 1437 FRA1.0010.05201.00 
  Grousset, Nathan 1685 FRA0.501-0.2820-5.60 
  Lauret, Patrick 1601 FRA1.0010.14202.80 
  Dussol, Pierre f1971 FRA1.0010.582011.60 
  Weill, Roland f1938 FRA0.001-0.4620-9.20 
  Dupy, Lucas 1745 FRA1.0010.28205.60 
 * 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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