Individual Calculations September 2023
 Lopes, Sergio Miguel Rodrig  Total change: -48.80  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1389 1580 4.00 9 -2.44 20 -48.80 
  Rachkovskiy, Kirill 1181 FRA1.0010.08201.60 
  De Vleeschauwer, Ruben 1798 BEL0.001-0.2220-4.40 
  Fonsat, Ethan 1302 FRA1.0010.17203.40 
  Tran Amar, Charlie 1180  * FRA0.501-0.4220-8.40 
  Laine, Arthur 1260 FRA0.001-0.8720-17.40 
  Brisebard, Florentin 1403 FRA0.501-0.2320-4.60 
  Jelicic, Hugo 1338 SUI1.0010.20204.00 
  Grego, Pierre 1647 FRA0.001-0.4120-8.20 
  Puddu Abrigo, Raphael 1396 FRA0.001-0.7420-14.80 
 * 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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