Rapid: Individual Calculations October 2023
 Billette, Gregory  Total change: -26.40  Rating chartPersonal card
 9eme Open Rapide de Chalons CHALONS EN CHAMPAGNE FRA 2023-09-17
RcRownchangeKK*chgGame
 1513 1656 4.00 8 -1.32 20 -26.40 
  Reynaud, Francois 1323 FRA1.0010.12202.40 
  Obert, Julien 1877 FRA0.001-0.2220-4.40 
  Gille, Gabriel 1333 FRA1.0010.13202.60 
  Noizet, Regis 1478 FRA1.0010.27205.40 
  Laignel, Quentin 1854 FRA0.001-0.2420-4.80 
  Cointepas, Baptiste 1338 FRA1.0010.13202.60 
  Petit, Matteo 1533 FRA0.001-0.6720-13.40 
  Roux, Jean-Francois 1368 FRA0.001-0.8420-16.80 

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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