Rapid: Individual Calculations August 2023
 Boudjenane, Mehdi  Total change: 83.60  Rating chartPersonal card
 8e Open rapide de Yerres Open B YERRES FRA 2023-07-02
RcRownchangeKK*chgGame
 1228 1079 4.00 6 2.09 40 83.60 
  Ressad, Julien 1263 FRA1.0010.744029.60 
  Fortunat, Kenny 1230 FRA1.0010.704028.00 
  Deck, Maxime 1264 FRA0.001-0.2640-10.40 
  Sanchez, Marc 1154 FRA1.0010.604024.00 
  Romain, Alexandre 1024 FRA1.0010.424016.80 
  Nguyen, Nguyen-Khoi 1430 FRA0.001-0.1140-4.40 

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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