Individual Calculations July 2023
 Rivet, Bertrand  Total change: 32.60  Rating chartPersonal card
 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A VILLEFRANCHE SUR SAONE FRA 2023-06-17
RcRownchangeKK*chgGame
 1884 1632 3.00 5 1.63 20 32.60 
  Lissillour, Baptiste 2152 FRA0.001-0.0320-0.60 
  Lorenter, Patrick 1440 FRA1.0010.25205.00 
  Spano, Remy 1784 FRA1.0010.702014.00 
  Cailleaud, Sam 1810 FRA1.0010.732014.60 
  Gertosio, Franck f2235 FRA0.001-0.0220-0.40 

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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