Rapid: Individual Calculations February 2023
 Nasih, Said  Total change: 25.20  Rating chartPersonal card
 Memorial Faouzi Abdellatif CASABLANCA MAR 2023-01-07
RcRownchangeKK*chgGame
 1932 1901 4.00 7 0.75 20 15.00 
  Maalla, Abdessadek 2149 MAR0.001-0.1920-3.80 
  Chriette, Reda 1684 MAR1.0010.22204.40 
  Dubreuil, Nicolas f2156 FRA0.001-0.1920-3.80 
  El Herdi, Douha 1718 MAR1.0010.26205.20 
  Mourid, Lahcen 1731 MAR1.0010.28205.60 
  Alami Afilal, Khalid 1972 MAR1.0010.602012.00 
  Arrami, Mohamed 2113 MAR0.001-0.2320-4.60 

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)
 
 Tournoi ALHAMBRA CHESS MIND 4eme edition Rabat MAR 2023-01-22
RcRownchangeKK*chgGame
 1786 1901 5.00 7 0.51 20 10.20 
  El, Bakkali Wahb 1547 MAR1.0010.11202.20 
  Hamza, Harrasse 1749 MAR1.0010.30206.00 
  Bendriss, Hatim 1881 MAR0.001-0.5320-10.60 
  Tarbaoui, Yassine 1718 MAR1.0010.26205.20 
  Alami, Halim 1967 MAR1.0010.592011.80 
  Rejraji, Mohamed 1856 MAR1.0010.44208.80 
  El Marouani, Hicham 1786 MAR0.001-0.6620-13.20 

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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