Rapid: Individual Calculations August 2023
 Zniber, Reda  Total change: -18.20  Rating chartPersonal card
 Open Rapide de Liffre 2023 - Tournoi A LIFFRE FRA 2023-07-02
RcRownchangeKK*chgGame
 1660 1894 6.00 9 -0.91 20 -18.20 
  Derouin, Stephane 1494  * FRA0.001-0.9220-18.40 
  Michaud-Lauture, Gerard 1465 FRA1.0010.07201.40 
  Bosquet, Charles 1494  * FRA1.0010.08201.60 
  Lemiere, Evann 1710 FRA1.0010.26205.20 
  Mareau, Timothe 1779 FRA0.001-0.6620-13.20 
  Tancre, Hermes 1652 FRA1.0010.20204.00 
  Frelau, Matthias 1809 FRA1.0010.38207.60 
  Genand, Theo 1858 FRA0.001-0.5520-11.00 
  Terrazzoni, William 1679 FRA1.0010.23204.60 
 * 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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