Individual Calculations August 2022
 Khalfaoui, Abdelhamid  Total change: -2.20  Rating chartPersonal card
 1er Tournoi de Juillet 2022 de Hyeres (-2400) HYERES FRA 2022-07-02
RcRownchangeKK*chgGame
 1552 1541 2.50 5 0.06 20 1.20 
  Robert, Augustin 1141  * FRA1.0010.08201.60 
  Bonnafous, Michel 1913 FRA0.001-0.1020-2.00 
  Coquard, Alexis 1323 FRA0.501-0.2820-5.60 
  Bel-Girardot, Charles 1564 FRA1.0010.532010.60 
  Mammadhuseyn, Djeyhun 1817 FRA0.001-0.1720-3.40 
 * 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)
 
 2eme Tournoi Open de Juillet 2022 de Hyeres (-2400) HYERES FRA 2022-07-09
RcRownchangeKK*chgGame
 1352 1541 3.50 5 -0.17 20 -3.40 
  Breemhaar, Gert 1217 FRA1.0010.13202.60 
  Hazarian, Colin 1305 FRA0.001-0.8020-16.00 
  Mzembaba, Nasser 1518 FRA0.501-0.0320-0.60 
  Breemhaar, Marlon 1396 FRA1.0010.31206.20 
  Coquard, Alexis 1323 FRA1.0010.22204.40 

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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