Rapid: Individual Calculations December 2022
 Raffaelli, Alain  Total change: 5.60  Rating chartPersonal card
 9eme rapide du 11 novembre de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-11-11
RcRownchangeKK*chgGame
 1217 1219 5.00 9 0.28 20 5.60 
  Cleaud, Cyril 1686 FRA0.001-0.0520-1.00 
  Piquemal, Jean-Christophe 1135 FRA0.001-0.6220-12.40 
  Hovaguimian, Gerard 1144 FRA1.0010.40208.00 
  Mathieu, Edwige 1034 FRA1.0010.26205.20 
  Bacon, Bruno 1445 FRA0.001-0.2120-4.20 
  Leonti, Denis 1105 FRA1.0010.34206.80 
  Maggio, Lucas 1150 FRA0.001-0.6020-12.00 
  Cauture, Margaux 1159 FRA1.0010.42208.40 
  Cochinaire, Alain 1098 FRA1.0010.34206.80 

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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