Individual Calculations September 2016
 Alaoui Belghiti, Yassine  Total change: 71.60  Rating chartPersonal card
 15eme Festival International d'Echecs de Chefchaouen Chefchaouen MAR 2016-07-26
RcRownchangeKK*chgGame
 1992 1623 1.00 3 0.70 40 28.00 
  Galvez Extremera, Francisco 2023  * ESP0.001-0.0840-3.20 
  Messala, Noureddine 2023  * MAR0.001-0.0840-3.20 
  Ouaddi, Ayoub 1931 MAR1.0010.864034.40 
 * 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)
 
 championnat national individuel casablanca MAR 2016-08-17
RcRownchangeKK*chgGame
 2023 1626 1.50 5 1.09 40 43.60 
  Saidi, Younes 2013 MAR1.0010.914036.40 
  Fellousi, Abdelaziz 2026  * MAR0.5010.424016.80 
  Bouzaidi, Ezzantar Mohammed 2026  * MAR0.001-0.0840-3.20 
  Benaddi, Mouhssine c2026  * MAR0.001-0.0840-3.20 
  Zouizine, Rachid c2026  * MAR0.001-0.0840-3.20 
 * 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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