Rapid: Individual Calculations February 2023
 Sellak, Hadou  Total change: 9.20  Rating chartPersonal card
 Memorial Faouzi Abdellatif CASABLANCA MAR 2023-01-07
RcRownchangeKK*chgGame
 1981 1944 4.00 7 0.46 20 9.20 
  Charof, Mustapha 1544  * MAR1.0010.08201.60 
  Msellek, Ilyass m2361 MAR0.001-0.0720-1.40 
  Clavero Alarcon, Jose Miguel 1691 ESP1.0010.19203.80 
  Echajari, Khalid 2004 MAR1.0010.582011.60 
  Le Roux, Jean-Pierre g2614 FRA0.001-0.0120-0.20 
  Alaoui Belghiti, Yassine 1782 MAR1.0010.29205.80 
  Oualili, Abdelali 1870 MAR0.001-0.6020-12.00 
 * 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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