Individual Calculations September 2023
 Sobry, Sebastien  Total change: -17.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1807 1960 5.00 9 -0.87 20 -17.40 
  Midy, Robin 2211 FRA0.001-0.1920-3.80 
  Benilan, Edouard 1658 FRA1.0010.15203.00 
  Bergez, Luc m2315 FRA0.001-0.1120-2.20 
  Arendo, Marc 1638 FRA1.0010.13202.60 
  Rodriguez, Antoine 1560  * FRA1.0010.08201.60 
  Nottola, Adrien f2206 FRA0.001-0.1920-3.80 
  Gabino, Karl 1631 FRA0.001-0.8820-17.60 
  Cyrille, Dominique 1441 FRA1.0010.03200.60 
  Perot, Philippe 1603 FRA1.0010.11202.20 
 * 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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