Rapid: Individual Calculations October 2021
 Torrez, Nicolas  Total change: -9.80  Rating chartPersonal card
 4e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2021-09-05
RcRownchangeKK*chgGame
 1725 1344 0.00 5 -0.60 20 -12.00 
  Allentin, Eric 1776 FRA0.001-0.0720-1.40 
  Defurne, Maxime 1502 FRA0.001-0.2920-5.80 
  Vallet, Vincent 1687 FRA0.001-0.1220-2.40 
  Couche, Didier 1941 FRA0.001-0.0220-0.40 
  Symoens, David 1717 FRA0.001-0.1020-2.00 

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)
 
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1681 1344 1.00 4 0.11 20 2.20 
  Havez, Matthieu 1949 FRA0.001-0.0220-0.40 
  Bege, Christophe 1838 FRA0.001-0.0420-0.80 
  Bouguern, Sarah 1137 FRA1.0010.23204.60 
  Mallevaey, Guillaume 1800 FRA0.001-0.0620-1.20 

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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