Rapid: Individual Calculations August 2023
 Khantache-Hammouti, Adam  Total change: 15.20  Rating chartPersonal card
 Le Festival d'Echecs des 7 Vallees 2023 - Rapide PIERREFITTE NESTALAS FRA 2023-07-15
RcRownchangeKK*chgGame
 1464 1278 2.00 5 0.38 40 15.20 
  Roux, Jean-Luc 1790 FRA0.001-0.0440-1.60 
  Gambardella, Eddie 1295 FRA0.001-0.4840-19.20 
  Khantache-Hammouti, Nael 1108 FRA1.0010.284011.20 
  Priu, Brice 1414 FRA1.0010.684027.20 
  Cruzel, Thierry 1714 FRA0.001-0.0640-2.40 

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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