Rapid: Individual Calculations November 2018
 Samy, Valerie  Total change: -14.20  Rating chartPersonal card
 29e Open Rapide de Franconville (-2350) FRANCONVILLE FRA 2018-09-30
RcRownchangeKK*chgGame
 1636 1588 3.00 8 -0.71 20 -14.20 
  Abravanel, Chely f1988  * FRA0.001-0.0820-1.60 
  Alves, Ryan 1273 FRA0.001-0.8620-17.20 
  Messaoudi, Lilia 1201 FRA1.0010.09201.80 
  Ladisic, Alex-Sacha 1983 FRA0.001-0.0820-1.60 
  Berel, Kevin 1366 FRA1.0010.22204.40 
  Jaulin, Marc 1988  * FRA0.001-0.0820-1.60 
  Remy, Gilles 1299 FRA1.0010.16203.20 
  Troffiguer, Olivier 1988  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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