Rapid: Individual Calculations March 2023
 Barbaresco, Achille  Total change: 19.60  Rating chartPersonal card
 Rapide d'Aubagne 2023 Tournoi B (-1600) AUBAGNE FRA 2023-02-05
RcRownchangeKK*chgGame
 1264 1069 2.00 6 0.49 40 19.60 
  Schneider, Eric 1333 FRA0.001-0.1840-7.20 
  Genevet, Enzo 1234 FRA0.001-0.2840-11.20 
  Raffaelli, Alain 1233 FRA0.001-0.2840-11.20 
  Olive, Alain 1164 FRA1.0010.634025.20 
  Schmitz, Yves 1276 FRA1.0010.774030.80 
  Cotton, Paul 1346 FRA0.001-0.1740-6.80 

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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