Rapid: Individual Calculations October 2023
 Gyselinck, Frederic  Total change: -3.60  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1370 1235 2.00 6 -0.18 20 -3.60 
  Riquembourg, Julien 1710 FRA0.001-0.0520-1.00 
  Tahar-Chaouch, Fouzia 1164 FRA1.0010.40208.00 
  Pieters, Romain 1488 FRA0.001-0.1920-3.80 
  Perin, Clement 1194 FRA0.001-0.5620-11.20 
  Nguyen, Gael 1519 FRA0.001-0.1620-3.20 
  Baillie, Andre 1147 FRA1.0010.38207.60 

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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