Individual Calculations February 2018
 Berthaut, Alexandre  Total change: -16.60  Rating chartPersonal card
 8eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne TOULOUSE FRA 2017-12-26
RcRownchangeKK*chgGame
 1688 1916 4.50 7 -0.83 20 -16.60 
  Bardin, Michel 1516  * FRA0.501-0.4220-8.40 
  Daloz, Mateo 1657 FRA0.501-0.3220-6.40 
  Boff, Olivier 1617 FRA1.0010.15203.00 
  Halegua, Dani 1872 FRA0.501-0.0620-1.20 
  Rollot, Jean-Louis 1870 FRA0.501-0.0620-1.20 
  Van Den Brande, Norman 1769 FRA0.501-0.2020-4.00 
  Bernat, Loic 1516  * FRA1.0010.08201.60 
 * 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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