Individual Calculations August 2018
 Chaari, Mehdi  Total change: -6.80  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1591 1629 3.50 7 -0.34 20 -6.80 
  Giua, Louka 1337 FRA1.0010.15203.00 
  Dubois, Thomas 1895 FRA0.001-0.1820-3.60 
  Viers, Matthieu 2028 FRA0.001-0.0820-1.60 
  Bernat, Harold 1340 FRA1.0010.16203.20 
  Thevenaux, Andre 1277 FRA1.0010.11202.20 
  Mauffrey, Victor 1844 FRA0.001-0.2320-4.60 
  Pellat, Camille 1416 FRA0.501-0.2720-5.40 

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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