Individual Calculations October 2023
 Bennani, Joachim  Total change: 50.80  Rating chartPersonal card
 3e Open de La Palme (-2400) LA PALME FRA 2023-09-16
RcRownchangeKK*chgGame
 1682 1326 2.00 5 1.27 40 50.80 
  Chaudagne, Christophe 2025 FRA0.001-0.0140-0.40 
  Alexandre, Jacques Junior 1604 FRA0.5010.334013.20 
  Lavilledieu, Lily-Mei 1613 FRA1.0010.844033.60 
  Pieri, Theo 1667 FRA0.001-0.1240-4.80 
  Touitou-Bouchy, Sylvain 1499 FRA0.5010.23409.20 

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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