Individual Calculations January 2011
 Haj-Bakkor, Mohamed  Total change: 21.00  Rating chartPersonal card
 12th Arab Clubs Championship 2010 Aden YEM 2010-12-12
RcRownchangeKK*chgGame
 2243 2199 5.50 9 1.40 15 21.00 
  Ezat, Mohamed m2448 EGY1.0010.811512.15 
  Goutali, Tarek f2283 ALG0.5010.12151.80 
  Modallal, Tarek 2028 LIB1.0010.27154.05 
  Taher, Rami 1987 LBA1.0010.23153.45 
  Noah, A H Al-Ali m2385 IRQ0.001-0.2615-3.90 
  Al Badani, Abdu f2200 YEM0.001-0.5015-7.50 
  Adly, Ahmed g2599  * EGY0.001-0.0815-1.20 
  Alzayat, Ahmed 2055 LBA1.0010.31154.65 
  Ismael, Namir Mohammed 2200 IRQ1.0010.50157.50 
 * 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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