Rapid: Individual Calculations August 2023
 Yiou, Ulysse  Total change: -16.00  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1659 1769 4.50 8 -0.40 40 -16.00 
  Daviaud, Matthieu 1215 FRA1.0010.03401.20 
  Gaborit, Jean-Pierre 2144 FRA0.001-0.0940-3.60 
  Denis, Margot 1399 FRA0.501-0.4040-16.00 
  Raffin-Sumyk, Piermael 1369  * FRA1.0010.08403.20 
  Skripchenko, Almira mwg2306 FRA0.001-0.0340-1.20 
  Klein, Jean-Yves 1434 FRA1.0010.12404.80 
  Tadlaoui, Hamza 1393 FID1.0010.09403.60 
  Bosio, Frederic 2009 FRA0.001-0.2040-8.00 
 * 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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