Individual Calculations November 2023
 Allard, Michel  Total change: -36.40  Rating chartPersonal card
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1518 1918 0.50 1 -0.42 20 -8.40 
  Bossard, Abel 1518  * FRA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Open de Loches support du championnat departemental d'Indre et Loire 2023 (-2400) LOCHES FRA 2023-10-28
RcRownchangeKK*chgGame
 1605 1918 2.00 4 -1.40 20 -28.00 
  Prokhorov, Makar 1593 FRA0.001-0.8720-17.40 
  Petit, Theo 1518  * FRA1.0010.08201.60 
  Dechaud, Nathan 1765 FRA1.0010.30206.00 
  Chelhod, Victor 1542 FRA0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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