Individual Calculations June 2023
 Giffard, Nicolas  Total change: -9.60  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1951 2194 6.00 9 -0.96 10 -9.60 
  Veron, Cyprien c1924 FRA1.0010.17101.70 
  Dorval, Olivier 1856 FRA0.501-0.3810-3.80 
  Huin, Eric 1794  * FRA1.0010.08100.80 
  Nikolov, Momchil g2496 BUL0.001-0.1510-1.50 
  Gouanelle, Franck 2055 FRA0.001-0.6910-6.90 
  Hadet, Emmanuel 1904 FRA1.0010.16101.60 
  Rivoalan, Elodie 1736 FRA1.0010.05100.50 
  L`henoret, Thierry 1932 FRA0.501-0.3210-3.20 
  Julian, Stephane 1861 FRA1.0010.12101.20 
 * 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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