Individual Calculations July 2019
 Hachem, Taissir  Total change: 7.60  Rating chartPersonal card
 21eme Open International de Narbonne-Plage (-2200) NARBONNE FRA 2019-06-08
RcRownchangeKK*chgGame
 1515 1590 5.00 8 0.38 20 7.60 
  Salomon, Dorian 1190  * FRA1.0010.08201.60 
  Mamah, Isabelle 1860 FRA0.001-0.1720-3.40 
  Paoli, Noel 1299 FRA1.0010.15203.00 
  Camprubi, David 1821 FRA0.001-0.2120-4.20 
  Sauret, Jean-Luc 1390 FRA1.0010.24204.80 
  Tokhi, Daoud 1495 FRA1.0010.37207.40 
  Muzzarelli, Hogan 1868 FRA0.001-0.1720-3.40 
  Moreno Chabot, Emmanuelle 1200 FRA1.0010.09201.80 
 * 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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