Rapid: Individual Calculations July 2023
 Charif, Rostane  Total change: -20.40  Rating chartPersonal card
 10eme Memorial Patrick Carrasco - Rapide FIDE Arcueil ARCUEIL FRA 2023-06-11
RcRownchangeKK*chgGame
 1604 1468 2.00 7 -1.02 20 -20.40 
  Bertrand, Julien 1793 FRA0.001-0.1320-2.60 
  Travadon, Loic m2426 FRA0.0010.00200.00 
  Bruez, Cyriaque 1824 FRA0.001-0.1120-2.20 
  Boumrar, Emma 1214 FRA1.0010.19203.80 
  Dorval, Olivier 1657 FRA0.001-0.2520-5.00 
  Materia, Mario 1198 FRA0.001-0.8320-16.60 
  Nguyen, Ralph 1119 FRA1.0010.11202.20 

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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