Individual Calculations September 2023
 Prodhomme, Boris  Total change: 30.60  Rating chartPersonal card
 Championnat de France 2023 - Open A HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2088 2043 5.50 9 1.53 20 30.60 
  Anes, Emmanuel 1965 FRA1.0010.39207.80 
  Zienkiewicz, Jan 2177 FRA0.001-0.3220-6.40 
  Massiani, Xavier 1974 FRA1.0010.40208.00 
  Muller, Maxime 1950 FRA1.0010.37207.40 
  Utrera, Ludovic 2115 FRA1.0010.602012.00 
  Ronce, Nathan 2154 FRA0.5010.15203.00 
  Lissillour, Baptiste 2198 FRA0.001-0.2920-5.80 
  Del Giovane, Fabio 2094 FRA0.001-0.4320-8.60 
  Derige Kane, Yan c2161 FRA1.0010.662013.20 

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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