Rapid: Individual Calculations October 2023
 Lucas, Jean  Total change: -14.60  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1514 1529 3.00 7 -0.73 20 -14.60 
  Meuriot, Philippe 1717 FRA0.001-0.2620-5.20 
  Lelievre, Sacha 1411 FRA1.0010.34206.80 
  Deveque, Guillaume 1976 FRA0.001-0.0620-1.20 
  Duriez, Damien 1299 FRA0.001-0.7920-15.80 
  Morel, Arnaud 1321 FRA1.0010.23204.60 
  Bouguern, Zayd 1219 FRA1.0010.14202.80 
  Msallha, Samuel 1658 FRA0.001-0.3320-6.60 

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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