Individual Calculations July 2019
 Bazzazi, Abdulaziz  Total change: -24.20  Rating chartPersonal card
 17eme Grand Prix d'Echecs de Villefranche en Beaujolais (-2200) VILLEFRANCHE SUR SAONE FRA 2019-06-15
RcRownchangeKK*chgGame
 1832 1789 1.00 5 -1.21 20 -24.20 
  Ajeti, Remzi 2042 SRB0.001-0.1920-3.80 
  Rousset, Florian 1533 FRA1.0010.19203.80 
  Bumba, Ovidiu 1934 ROU0.001-0.3120-6.20 
  Hamou, Fodil 1882 FRA0.001-0.3720-7.40 
  Zuchowicz, Guillaume 1768 FRA0.001-0.5320-10.60 

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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