Blitz: Individual Calculations January 2017
 Bouhaddoun, Oussama  Total change: -22.80  Rating chartPersonal card
 Memorial Khalid Naimi Marrakech MAR 2016-12-05
RcRownchangeKK*chgGame
 2064 2217 5.00 9 -1.14 20 -22.80 
  Sulimani, Yaser 1817  * KSA1.0010.08201.60 
  Amin, Bassem g2617  * EGY0.001-0.0820-1.60 
  Messala, Noureddine 1997 MAR0.001-0.7820-15.60 
  Aboudi, Marwan 2176 JOR1.0010.44208.80 
  Zrikem, Nassim c1817  * MAR1.0010.08201.60 
  Becham, Khalid c2120 MAR0.001-0.6320-12.60 
  Ibraheem , Abdul Momin 1865 KSA1.0010.11202.20 
  Ahmad, Al Khatib m2106 JOR0.001-0.6520-13.00 
  Messalla, Jamal 2061 MAR1.0010.29205.80 
 * 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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