Individual Calculations September 2023
 Ashanina, Olga  Total change: -15.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1823 1916 4.50 9 -0.78 20 -15.60 
  Goettelmann, Guillaume 2084 FRA0.001-0.2820-5.60 
  Alcantara, Eliyakim 1525 FRA1.0010.09201.80 
  Bonn, Thomas 2157 FRA0.5010.30206.00 
  El Karoui, Adam 1705 FRA1.0010.23204.60 
  Robert, Yoann 2052 FRA1.0010.682013.60 
  Delorme, Alban f2282 FRA0.001-0.1020-2.00 
  Coant, Jean-Francois 1638 FRA0.001-0.8320-16.60 
  Darrort, Nahia 1516  * FRA1.0010.08201.60 
  El Karoui, Noe 1449 FRA0.001-0.9520-19.00 
 * 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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