Rapid: Individual Calculations April 2022
 Alami, Halim  Total change: 9.20  Rating chartPersonal card
 Circuit "Alhambra" des Echecs-Edition 4 Rabat MAR 2022-02-27
RcRownchangeKK*chgGame
 1807 1994 4.00 5 0.46 20 9.20 
  Ouchleh, Mohamed 1618 MAR0.001-0.9120-18.20 
  Elharrak, Ahmed 1594  * MAR1.0010.08201.60 
  El Fazari, Mohamed Amin 1851 MAR1.0010.31206.20 
  Fellousi, Abdelaziz 2047 MAR1.0010.572011.40 
  Hadj Kholti, Yasser 1927 MAR1.0010.41208.20 
 * 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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