Individual Calculations November 2017
 Echchaib, Adil  Total change: 28.80  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen Chefchaouen FID 2017-07-25
RcRownchangeKK*chgGame
 2069 1892 2.50 6 0.72 40 28.80 
  Maisuradze, Nino wg2266 FRA0.001-0.1040-4.00 
  Rian, Moubarak m2099 MAR0.5010.274010.80 
  Elhaimer, Mohamed 1686 MAR1.0010.24409.60 
  Onkoud, Abdelaziz m2292  * MAR0.001-0.0840-3.20 
  Zouizine, Rachid c2009 MAR1.0010.664026.40 
  Achraf, Hadj Khoulti c2064 MAR0.001-0.2740-10.80 
 * 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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