Individual Calculations September 2023
 Verhulst, Jens  Total change: -65.60  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1410 1666 4.00 8 -2.27 20 -45.40 
  Guediguian, Fabrice 1250 FRA1.0010.07201.40 
  Martin, Julien 1462 FRA1.0010.24204.80 
  Ali Hamdan, Alsheraifi 1791 UAE0.001-0.3320-6.60 
  Brisebard, Hugo 1489 FRA0.001-0.7320-14.60 
  Ganbat, Tushig 1351 FRA0.001-0.8620-17.20 
  Laprevotte, Valentin 1266  * FRA1.0010.08201.60 
  Brisebard, Florentin 1403 FRA1.0010.18203.60 
  Mouza, Nasser Alshams 1269 UAE0.001-0.9220-18.40 
 * 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)
 
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1623 1666 4.00 9 -1.01 20 -20.20 
  Couvreur, Remi 1571 FRA1.0010.37207.40 
  Charbonnel, Jean-Jacques 1752 FRA0.001-0.3820-7.60 
  To, Chu 1788 FRA0.001-0.3320-6.60 
  Vincent, Pierre 1603 FRA1.0010.41208.20 
  Boutros, Milan 1578 FRA0.001-0.6220-12.40 
  Peyquet, Maelys 1554 FRA1.0010.35207.00 
  Cusquel, Maxime 1590 FRA0.001-0.6020-12.00 
  Lees, Jean-Pierre 1615 FRA0.501-0.0720-1.40 
  Ramanantsoa, Stanley 1560 FRA0.501-0.1420-2.80 

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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