Individual Calculations September 2023
 Giraud, Thierry  Total change: -21.60  Rating chartPersonal card
 Championnat de France 2023 - Open Senior Plus HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1853 1966 4.50 8 -0.54 40 -21.60 
  Bodereau, Marc 1566  * FRA1.0010.08403.20 
  Dubois, Herve 1762 FRA0.501-0.2640-10.40 
  Roques, Pascal 1785 FRA1.0010.264010.40 
  Bruneau, Laurent f2172 FRA0.5010.264010.40 
  Laborde, Stephane 2125 FRA0.001-0.2940-11.60 
  Hadamard, Olivier 1728 FRA0.501-0.3040-12.00 
  Bricard, Herve 2002 FRA0.001-0.4540-18.00 
  Lavergne, Henri-Jean 1680 FRA1.0010.16406.40 
 * 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)
 

 

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