Blitz: Individual Calculations November 2017
 Echchaib, Adil  Total change: 1.40  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen blitz Chefchaouen FID 2017-07-28
RcRownchangeKK*chgGame
 1885 1892 4.50 9 0.07 20 1.40 
  Fier, Alexandr g2292  * BRA0.001-0.0820-1.60 
  Alaoui Belghiti, Aya 1492  * MAR1.0010.08201.60 
  Becham, Khalid c2113 MAR0.001-0.2220-4.40 
  Drissi, El Bouzaidi Aziz 1554 MAR1.0010.12202.40 
  Rachdad, Bilal 1492  * MAR1.0010.08201.60 
  Benaino, Samir 2093 MAR0.001-0.2420-4.80 
  Ashraf, Shereif f2071 EGY0.001-0.2720-5.40 
  Chennaoui, Yasin 1989 SUI0.5010.13202.60 
  Skalli, Taoufik 1872 MAR1.0010.47209.40 
 * 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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