Individual Calculations March 2023
 Gandreuil, Brice  Total change: 10.00  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1673 1669 4.50 9 0.25 40 10.00 
  Deknuydt, Claudy 1805 FRA0.001-0.3240-12.80 
  D`elia, Michele 1404 BEL1.0010.18407.20 
  Okabe, Yuma 1874 JPN0.5010.264010.40 
  Gayon, Benoit 1960 FRA0.5010.354014.00 
  Page, Noah 1870 FRA0.001-0.2440-9.60 
  Imbert, Christophe 1864 FRA0.001-0.2540-10.00 
  Kurtz, Denis 1758 FRA0.5010.12404.80 
  Tarhan, Ismail 1257 TUR1.0010.07402.80 
  Chaudesaygues, Hugo 1269  * FRA1.0010.08403.20 
 * 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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