Individual Calculations May 2018
 Severine, Kevin  Total change: -12.80  Rating chartPersonal card
 10eme Open International de Lyon LYON FRA 2018-04-07
RcRownchangeKK*chgGame
 1697 1726 2.50 6 -0.64 20 -12.80 
  Dupre La Tour, Camille 1326  * FRA1.0010.08201.60 
  Cebrian Flores, Juan Antonio 2077 ESP0.001-0.1120-2.20 
  Mercier, Jean-Pierre 2126  * FRA0.001-0.0820-1.60 
  Yang, Liwei 1411 CHN0.501-0.3620-7.20 
  Brolh, Alric 1326  * FRA1.0010.08201.60 
  Rousseau, Jean-Francois 1916 BEL0.001-0.2520-5.00 
 * 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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