Blitz: Individual Calculations April 2022
 Saidi, Younes  Total change: -15.00  Rating chartPersonal card
 Blitz Alhambra des echecs Chefchaouen MAR 2022-03-26
RcRownchangeKK*chgGame
 1860 1962 3.50 7 -0.75 20 -15.00 
  Chouli, Safia 1589 MAR1.0010.10202.00 
  Idrissi Naqib, Abdelali 1798 MAR1.0010.28205.60 
  El Kaddaoui, Nassim 1562  * MAR0.501-0.4220-8.40 
  Mouissou, Abdessalam 1935 MAR0.001-0.5420-10.80 
  Kouyach, Abdelali 2013 MAR1.0010.572011.40 
  Rian, Saad 2134 MAR0.001-0.2720-5.40 
  Rian, Moubarak m1987 MAR0.001-0.4720-9.40 
 * 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)
 

 

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