Individual Calculations July 2023
 Bourlois, Mael  Total change: 43.60  Rating chartPersonal card
 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A VILLEFRANCHE SUR SAONE FRA 2023-06-17
RcRownchangeKK*chgGame
 1801 1673 3.00 5 1.09 40 43.60 
  Gertosio, Franck f2235 FRA0.001-0.0240-0.80 
  Martin, Eric 1472 FRA1.0010.24409.60 
  Cailleaud, Sam 1810 FRA0.001-0.3240-12.80 
  Garon, Pierre 1809 FRA1.0010.684027.20 
  Godart, David 1680 FRA1.0010.514020.40 

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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