Blitz: Individual Calculations January 2017
 Draoui, Najib  Total change: 26.20  Rating chartPersonal card
 Memorial Khalid Naimi Marrakech MAR 2016-12-05
RcRownchangeKK*chgGame
 2276 2288 5.50 8 1.31 20 26.20 
  Zrikem, Nassim c1888  * MAR1.0010.08201.60 
  Amin, Bassem g2670 EGY0.001-0.0920-1.80 
  Messala, Noureddine 1997 MAR1.0010.15203.00 
  Ahmad, Al Khatib m2106 JOR1.0010.26205.20 
  Haddouche, Mohamed g2468 ALG0.5010.24204.80 
  Adly, Ahmed g2688  * EGY0.001-0.0820-1.60 
  Ouakhir, Pierre Mehdi c2217 MAR1.0010.40208.00 
  Aboudi, Marwan 2176 JOR1.0010.35207.00 
 * 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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