Individual Calculations June 2018
 Perlant, Matthieu  Total change: -9.20  Rating chartPersonal card
 2e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2018-04-28
RcRownchangeKK*chgGame
 1716 1780 3.50 7 -0.46 20 -9.20 
  Le Coz, Marie Sarah 1380  * FRA1.0010.08201.60 
  Doyen, Remi 2121 FRA0.001-0.1220-2.40 
  Villeneuve, Robin 1388 FRA1.0010.08201.60 
  Ruzicic, Sinisa 1987 SRB0.5010.27205.40 
  Tornay Gomez, Josu 2058 ESP0.001-0.1720-3.40 
  Labarthe, Francois 1599 FRA0.001-0.7420-14.80 
  Vettor, Jean-Jacques 1476 FRA1.0010.14202.80 
 * 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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