Individual Calculations August 2023
 Raggini, Lionel  Total change: -10.60  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1855 2038 6.00 9 -0.53 20 -10.60 
  Dubertrand, Bernard 1638  * FRA1.0010.08201.60 
  Dupy, Lucas 1790 FRA0.501-0.3120-6.20 
  Villeneuve, Samuel 1857 FRA1.0010.26205.20 
  Villeneuve, Robin 2014 FRA0.001-0.5320-10.60 
  Manasyan, Garnik 1791 FRA1.0010.19203.80 
  Delaplace, Thomas 1949 FRA0.501-0.1220-2.40 
  Pierrot, Yohann 1861 FRA0.501-0.2320-4.60 
  Leroy, Serge 1827 FRA1.0010.23204.60 
  Caron, Damien 1967 FRA0.501-0.1020-2.00 
 * 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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