Rapid: Individual Calculations October 2021
 Hurou, Frederic  Total change: -9.60  Rating chartPersonal card
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1383 1366 2.00 5 -0.48 20 -9.60 
  Arcelin, Gael 1688 FRA0.001-0.1320-2.60 
  Bouguern, Sarah 1137 FRA1.0010.21204.20 
  Lucas, Jean 1665 FRA0.001-0.1520-3.00 
  Drache, Mathieu 1210 FRA1.0010.29205.80 
  Schoenmakers, Anna Vincent 1214 FRA0.001-0.7020-14.00 

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)
 

 

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