Individual Calculations September 2023
 Berthaut, Alexandre  Total change: 17.40  Rating chartPersonal card
 Championnat de France 2023 - Open A HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2030 1952 4.00 8 0.87 20 17.40 
  Kim, Jisu 2036 FRA1.0010.622012.40 
  Rodrigues, Emmanuel 2076 FRA0.001-0.3320-6.60 
  Sperat Czar, Nicolas 2016 FRA1.0010.592011.80 
  Leblic, Matthieu 2058 FRA0.001-0.3620-7.20 
  Kufferath, Camille 2029 FRA0.5010.11202.20 
  Fleurquin, Boris 2006 FRA0.5010.08201.60 
  Grulier, Ernest 2021 FRA0.001-0.4020-8.00 
  Stoll, Lucia 1998 FRA1.0010.562011.20 

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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