Individual Calculations September 2022
 Rigaud, Alexandre  Total change: -11.60  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1617 1570 2.00 6 -0.58 20 -11.60 
  Shurgaia, Vincent 1740 FRA0.001-0.2820-5.60 
  Collas, Anthony 1170  * FRA1.0010.08201.60 
  Baumel, Laurent 1807 FRA0.001-0.2020-4.00 
  Neau, Julien 1911 FRA0.001-0.1220-2.40 
  Roinel, Liv 1292 FRA1.0010.17203.40 
  Suspene, Jacques 1784 FRA0.001-0.2320-4.60 
 * 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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