Rapid: Individual Calculations November 2019
 Verdoux, Ethan  Total change: 13.00  Rating chartPersonal card
 2nd Festival International d'echecs de Perpignan Rapide PERPIGNAN FRA 2019-10-20
RcRownchangeKK*chgGame
 1302 1100 2.50 7 0.65 20 13.00 
  Wells, Pierre-Alexandre 1500  * FRA0.001-0.0820-1.60 
  Verdoux, Christophe 1404 FRA0.001-0.1420-2.80 
  Pellicer, Jacques 1449 FRA0.001-0.1120-2.20 
  Bouteilly, Ben 1238 FRA0.001-0.3120-6.20 
  Bennani, Joachim 1278 FRA0.5010.23204.60 
  Benamar, Benious 1136 FRA1.0010.552011.00 
  Manenc, Loick 1109 FRA1.0010.512010.20 
 * 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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