Individual Calculations August 2022
 Boudet, Nicole  Total change: 22.40  Rating chartPersonal card
 12eme Open de Salon de Provence C (-1500) SALON DE PROVENCE FRA 2022-07-09
RcRownchangeKK*chgGame
 1220 1076 3.00 6 1.12 20 22.40 
  Roux, Jean-Marie 1293 FRA1.0010.782015.60 
  Frailinu, Jean-Bernard 1348 FRA0.001-0.1720-3.40 
  Pietrac, Christian 1214 FRA1.0010.692013.80 
  Roganova, Jeremy 1191 FRA0.001-0.3420-6.80 
  Piquemal, Jean-Christophe 1164 FRA0.001-0.3820-7.60 
  Gozzoli, Anais 1108 FRA1.0010.542010.80 

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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