Individual Calculations August 2021
 Lahmar, Elies  Total change: 70.00  Rating chartPersonal card
 2nd Open International de Saint-Quentin - Memorial Alyozas Kveinys SAINT QUENTIN FRA 2021-07-03
RcRownchangeKK*chgGame
 1805 1680 5.00 9 1.75 40 70.00 
  Farwagi, Pierre 1477 FRA1.0010.24409.60 
  Arnaud, Aurelien 2030 FRA0.001-0.1140-4.40 
  Maged, Gabriel 1280  * FRA1.0010.08403.20 
  Meillon, Judicael 2019 FRA0.001-0.1240-4.80 
  Massardo, Quentin 2011 FRA1.0010.884035.20 
  Becuwe, Olivier 2023 FRA1.0010.884035.20 
  Duquesne, Adrien 2080  * FRA0.001-0.0840-3.20 
  Chippaux, Logan 1282 FRA1.0010.08403.20 
  Mazet, Julien 2047 FRA0.001-0.1040-4.00 
 * 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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