Rapid: Individual Calculations April 2023
 Darritchon, Franck  Total change: -3.40  Rating chartPersonal card
 Tournoi rapide de l'Aviron Bayonnais Mars 2023 BAYONNE FRA 2023-03-19
RcRownchangeKK*chgGame
 1365 1260 2.00 6 -0.17 20 -3.40 
  Scuttenaire, Enzo 1416 FRA1.0010.712014.20 
  Dubertrand, Bernard 1519 FRA0.001-0.1820-3.60 
  Ostrovskiy, Vova 1407 FRA0.001-0.3020-6.00 
  Bert, Nina 1155 FRA1.0010.36207.20 
  Lafon, Denis 1300 FRA0.001-0.4420-8.80 
  Dabat, Laurent 1391 FRA0.001-0.3220-6.40 

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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