Individual Calculations November 2019
 Bourel, Alain  Total change: 51.20  Rating chartPersonal card
 19eme Open International de Sautron SAUTRON FRA 2019-10-19
RcRownchangeKK*chgGame
 1703 1534 4.00 9 1.28 40 51.20 
  Le Pen, Steven 1934  * FRA0.001-0.0840-3.20 
  Boulart, Emilie 1793 FRA0.001-0.1840-7.20 
  Coles, Ruben 1418 FRA0.501-0.1640-6.40 
  Tallec, Nolann 1456 FRA1.0010.394015.60 
  Templier, Benoit 1634 FRA0.5010.14405.60 
  Davy, Bruno 1852 FRA0.001-0.1340-5.20 
  Rineau, Nathan 1689 FRA1.0010.714028.40 
  Mercier, Jean-Loup 1721 FRA1.0010.744029.60 
  Lagarde, Marc 1831 FRA0.001-0.1540-6.00 
 * 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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