Individual Calculations November 2015
 Saad, A.i.sarsam  Total change: -8.50  Rating chartPersonal card
 arab club chess ch2015 AGADIR MAR 2015-10-13
RcRownchangeKK*chgGame
 2168 2375 5.00 8 -0.85 10 -8.50 
  Maqseed, Nasser c1975  * KUW1.0010.08100.80 
  El Ghazali, Youssef M. m2301 EGY0.001-0.6010-6.00 
  Mohannad, Farhan f2292 JOR0.001-0.6110-6.10 
  Sidi, Mbareck Mohamed c1975  * MTN1.0010.08100.80 
  Ameir, Moheb m2433 EGY1.0010.58105.80 
  Fellah, Mohamed 1975  * LBA1.0010.08100.80 
  Nafri, Khalil c2240 MAR1.0010.32103.20 
  Arbouche, Muhamed f2153 MAR0.001-0.7810-7.80 
 * 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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