Rapid: Individual Calculations December 2021
 Dubois, Martine  Total change: -80.40  Rating chartPersonal card
 Rapide d'automne de Salon du 11-11-2021 - Tournoi A SALON FRA 2021-11-11
RcRownchangeKK*chgGame
 1525 1886 3.00 8 -4.02 20 -80.40 
  Bertin, Cedric 1400 FRA0.001-0.9620-19.20 
  Bouton, Come 1462 FRA0.001-0.9320-18.60 
  Vette, Valerie 1673 FRA0.001-0.7720-15.40 
  Leprince, Solal 1576 FRA0.001-0.8620-17.20 
  Courcelle, Victor 1305 FRA1.0010.02200.40 
  Salvi, Michel 1651 FRA1.0010.21204.20 
  Del Giovane, Fabio 1599 FRA0.001-0.8420-16.80 
  Daudier, Jonathan 1532 FRA1.0010.11202.20 

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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