Individual Calculations December 2018
 Devecchi, Jorge  Total change: -1.40  Rating chartPersonal card
 5eme Open Jean Mandouze BORDEAUX FRA 2018-11-01
RcRownchangeKK*chgGame
 1782 2004 4.50 6 -0.07 20 -1.40 
  Bur, Lucas 1604  * FRA1.0010.08201.60 
  Barbu Ion, Cosmin 1807 ESP0.001-0.7520-15.00 
  Roche, Philippe 1655 FRA1.0010.11202.20 
  Cazeaux, Didier 1844 FRA1.0010.29205.80 
  Gonzalez, Loic 1938 FRA0.501-0.0920-1.80 
  Fabris, David 1845 FRA1.0010.29205.80 
 * 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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