Individual Calculations July 2019
 Delacourt, Frederic  Total change: 8.20  Rating chartPersonal card
 17e Open de Bourg-la-Reine (-2200) BOURG LA REINE FRA 2019-06-08
RcRownchangeKK*chgGame
 1635 1633 3.50 6 0.41 20 8.20 
  Bajoue, Claude 1233  * FRA1.0010.08201.60 
  Lebrun, Xavier 2033  * FRA0.001-0.0820-1.60 
  Peignien, Laurent 1438 FRA1.0010.25205.00 
  Lafourcade, Alexandre 1499 FRA1.0010.32206.40 
  Schmit, Vincent 2033  * FRA0.001-0.0820-1.60 
  Gaziello, Marc 1575 FRA0.501-0.0820-1.60 
 * 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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