Rapid: Individual Calculations July 2023
 Bouidh, Sonia  Total change: 10.60  Rating chartPersonal card
 16eme Rapide du Pays d'Aix - Tournoi -1600 AIX EN PROVENCE FRA 2023-06-18
RcRownchangeKK*chgGame
 1302 1179 3.00 7 0.53 20 10.60 
  Escoube, Paul 1477 FRA0.001-0.1520-3.00 
  Morel, Ysaline 1038 FRA1.0010.31206.20 
  Brissonneau, Laurent 1413 FRA0.001-0.2120-4.20 
  Bauzon, Romain 1324 FRA0.001-0.3120-6.20 
  Guillemin, Olivier 1046 FRA1.0010.32206.40 
  Gouiffes, Thierry 1424 FRA1.0010.802016.00 
  Monneveux, Nicolas 1393 FRA0.001-0.2320-4.60 

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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