Rapid: Individual Calculations December 2021
 El Archi, Jounaid  Total change: -5.40  Rating chartPersonal card
 8eme Rapide de Saint Pierre des Corps - Tournoi A (open) SAINT PIERRE DES CORPS FRA 2021-11-11
RcRownchangeKK*chgGame
 1622 1845 5.00 7 -0.27 20 -5.40 
  Ghazaryan, Gurgen 1413 FRA1.0010.07201.40 
  Ghazaryan, Gor 1398 FRA0.001-0.9420-18.80 
  Nicolas, Didier 1613 FRA1.0010.21204.20 
  Hermi, Ahmed 1696 FRA1.0010.30206.00 
  Habbouche, Julien 1784 FRA0.001-0.5820-11.60 
  El Archi, Yassir 1746 FRA1.0010.36207.20 
  Brecheteau, Paul 1702 FRA1.0010.31206.20 

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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