Individual Calculations August 2023
 Rabhi, Chamss-Eddine  Total change: 3.80  Rating chartPersonal card
 25eme Open international des Vins du Medoc A Hourtin (33) HOURTIN FRA 2023-07-01
RcRownchangeKK*chgGame
 1771 1913 5.50 8 0.19 20 3.80 
  Jousset, Jean-Michel 1513  * FRA1.0010.08201.60 
  Vigneau-Zorraquino, Cioran 1760 FRA1.0010.30206.00 
  Lebon, Sebastien 2039 FRA0.001-0.3320-6.60 
  Famel, Diane 1686 FRA0.501-0.2920-5.80 
  Vandomel, Fabrice 1665 FRA1.0010.19203.80 
  Neatherway, A Philip 1742 ENG1.0010.27205.40 
  Colin, Vincent m2339 FRA0.001-0.0720-1.40 
  Minde, Timothe 1427 FRA1.0010.04200.80 
 * 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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