Individual Calculations February 2023
 Porchel, Baptiste  Total change: 56.40  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1840 1791 5.50 9 1.41 40 56.40 
  Deruyter, Maeva 1391  * FRA1.0010.08403.20 
  Marchais, Antoine 2134 FRA0.001-0.1240-4.80 
  Fournel, Didier 1496 FRA1.0010.15406.00 
  Heurtebize, Olivier f2278 FRA0.001-0.0440-1.60 
  Nicot, Valentin 1599 FRA1.0010.254010.00 
  Midy, Robin 2154 FRA0.001-0.1040-4.00 
  Duval, Merlin 1556 FRA1.0010.21408.40 
  Batteux, Mickael 2005 FRA1.0010.774030.80 
  Beneteau, Hubert 1945 FRA0.5010.21408.40 
 * 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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