Rapid: Individual Calculations July 2022
 Raffaelli, Alain  Total change: -3.40  Rating chartPersonal card
 15eme Rapide du Pays d'Aix - Tournoi -1600 AIX EN PROVENCE FRA 2022-06-05
RcRownchangeKK*chgGame
 1285 1247 3.00 7 -0.17 20 -3.40 
  Grandjonc, Florentin 1046 FRA0.001-0.7620-15.20 
  Brissonneau, Felix 1117 FRA1.0010.32206.40 
  Torre, Raphael 1144 FRA1.0010.36207.20 
  Brahamcha-Marin, Jordi 1506 FRA0.001-0.1820-3.60 
  Marchand, Michel 1369 FRA0.001-0.3320-6.60 
  Beal, Mathieu 1466 FRA1.0010.782015.60 
  Rivollier, Frederic 1350 FRA0.001-0.3620-7.20 

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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