Blitz: Individual Calculations April 2022
 Sellak, Hadou  Total change: -25.00  Rating chartPersonal card
 Blitz Alhambra des echecs Chefchaouen MAR 2022-03-26
RcRownchangeKK*chgGame
 1750 1961 4.00 7 -1.25 20 -25.00 
  Hadj Kholti, Yasser 1824 MAR0.001-0.6820-13.60 
  Chouli, Safia 1589 MAR1.0010.10202.00 
  Elharrak, Ahmed 1561  * MAR0.001-0.9220-18.40 
  Idrissi Naqib, Abdelali 1798 MAR1.0010.28205.60 
  Chia, Abdellah 1815 MAR0.001-0.7020-14.00 
  Kacem, Rian m1729 MAR1.0010.21204.20 
  Mouissou, Abdessalam 1935 MAR1.0010.46209.20 
 * 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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