Rapid: Individual Calculations December 2019
 Roger, Alban  Total change: -32.00  Rating chartPersonal card
 Championnat de l'Essonne Jeunes 2019 - Benjamins GIF SUR YVETTE FRA 2019-11-10
RcRownchangeKK*chgGame
 1199 1524 1.00 3 -1.60 20 -32.00 
  Ros, Guillaume 1199 FRA1.0010.13202.60 
  Darnet, Ninon 1274 FRA0.001-0.8120-16.20 
  Alidji, Alexandre 1124  * FRA0.001-0.9220-18.40 
 * 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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