Rapid: Individual Calculations October 2021
 Cardon, Pierre  Total change: -2.60  Rating chartPersonal card
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1656 1874 5.00 7 -0.13 20 -2.60 
  Martellier, Charles 1329 FRA0.001-0.9720-19.40 
  Degremont, Philippe 1475 FRA1.0010.08201.60 
  Christophe, Jean-Luc 1701 FRA1.0010.27205.40 
  Mallevaey, Armand 1637 FRA1.0010.20204.00 
  Steffe, Clement 1818 FRA1.0010.42208.40 
  Farrington, Edward J 1982 ENG1.0010.652013.00 
  Lesueur, Gabriel 1653 FRA0.001-0.7820-15.60 

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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