Rapid: Individual Calculations April 2022
 Rian, Moubarak  Total change: -7.60  Rating chartPersonal card
 Circuit "Alhambra" des Echecs-Edition 4 Rabat MAR 2022-02-27
RcRownchangeKK*chgGame
 1828 1996 4.00 6 -0.23 20 -4.60 
  Mourid, Lahcen 1735 MAR1.0010.18203.60 
  El Fazari, Mohamed Amin 1851 MAR0.001-0.6920-13.80 
  Toumi, Mohamed-Jad c1636 MAR1.0010.10202.00 
  Lameti, Mohamed 1830 MAR1.0010.28205.60 
  Mounib, Abdelaziz 2064 MAR0.001-0.4120-8.20 
  Abdelrhafor, Yahya 1852 MAR1.0010.31206.20 

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)
 
 Circuit "Alhambra" des Echecs-Edition 5 Rabat MAR 2022-03-27
RcRownchangeKK*chgGame
 1734 1996 4.50 6 -0.15 20 -3.00 
  Rian, Mhamed 1531 MAR1.0010.05201.00 
  El Fazari, Mohamed Amin 1851 MAR0.001-0.6920-13.80 
  Elachhab, Walid 1596  * MAR1.0010.08201.60 
  Lkhachin, Abdellah 1544 MAR1.0010.06201.20 
  Hadj Kholti, Yasser 1971 MAR0.501-0.0320-0.60 
  Kouyach, Abdelali 1909 MAR1.0010.38207.60 
 * 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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