Rapid: Individual Calculations August 2022
 Giboreau, Romain  Total change: -40.40  Rating chartPersonal card
 7e Open rapide de Yerres Open A YERRES FRA 2022-07-03
RcRownchangeKK*chgGame
 1479 1707 2.50 6 -2.02 20 -40.40 
  Viala Merlot, Gabriel 1317 FRA0.001-0.9120-18.20 
  Dubois, Cedric 1354 FRA1.0010.11202.20 
  Tymcenko, Maria 1387 FRA0.001-0.8720-17.40 
  Lenain Bader, Arsene 1307  * FRA0.501-0.4220-8.40 
  Illa, Jose 1433 FRA1.0010.17203.40 
  Spitz, Patrick 2078 FRA0.001-0.1020-2.00 
 * 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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