Rapid: Individual Calculations December 2022
 Bouidh, Sonia  Total change: -35.60  Rating chartPersonal card
 9eme rapide du 11 novembre de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-11-11
RcRownchangeKK*chgGame
 1248 1211 1.00 6 -1.78 20 -35.60 
  Monneveux, Nicolas 1430 FRA0.001-0.2220-4.40 
  Brissonneau, Laurent 1532 FRA0.001-0.1320-2.60 
  Cochinaire, Alain 1098 FRA0.001-0.6520-13.00 
  Thunin, Nicolas 1135 FRA1.0010.40208.00 
  Roganova, Jeremy 1142 FRA0.001-0.6020-12.00 
  Vitolins Delhomme, Viktors 1151 FRA0.001-0.5820-11.60 

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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