Rapid: Individual Calculations September 2023
 Bonnaud, Albert  Total change: -7.80  Rating chartPersonal card
 1er tournoi de parties rapides de Perros Guirec PERROS GUIREC FRA 2023-08-07
RcRownchangeKK*chgGame
 1606 1554 2.00 5 -0.39 20 -7.80 
  Julien, Jules-Alois 2081 FRA0.001-0.0320-0.60 
  Dereux, Nino 1251 FRA1.0010.14202.80 
  Larcheveque, Francois 1866 FRA0.001-0.1420-2.80 
  Busson, Thomas 1333 FRA1.0010.22204.40 
  Lecrohart, Thomas 1499 FRA0.001-0.5820-11.60 

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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