Individual Calculations April 2019
 Bollengier, Romain  Total change: 22.40  Rating chartPersonal card
 Championnat jeunes d'Aquitaine 2019 U10 ANGLET FRA 2019-03-01
RcRownchangeKK*chgGame
 1249 1567 4.00 4 0.56 40 22.40 
  Gorny, Faustin 1167  * FRA1.0010.08403.20 
  Sayah-Hobon, Noah 1167  * FRA1.0010.08403.20 
  Druon, Thibault 1320 FRA1.0010.19407.60 
  Letellier, Louis-Gabriel 1341 FRA1.0010.21408.40 
 * 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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