Rapid: Individual Calculations December 2023
 Boudjellal, Yaqin  Total change: 26.40  Rating chartPersonal card
 Championnats des BdR 2023 - U12 BERRE FRA 2023-11-04
RcRownchangeKK*chgGame
 1312 1604 8.00 9 0.66 40 26.40 
  Petillon, Alexis 1091 FRA1.0010.04401.60 
  Latagliata-Levy, Alessandro 1204  * FRA1.0010.08403.20 
  Ben Ammar Laurans, Nael 1273 FRA1.0010.12404.80 
  Barthel, Malo 1385 FRA1.0010.22408.80 
  Sagi, Elisha 1583 ISR0.001-0.5340-21.20 
  Detramasure, Theo 1202 FRA1.0010.08403.20 
  Movsesyan, Robert 1170 FRA1.0010.06402.40 
  Bouhlel, Adam 1414 FRA1.0010.254010.00 
  Gonzalez De Linares, Milan 1488 FRA1.0010.344013.60 
 * 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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