Individual Calculations October 2013
 Al Turky, Fahad A  Total change: 90.90  Rating chartPersonal card
 Makkah 2en chess tournament Makkah KSA 2013-09-08
RcRownchangeKK*chgGame
 1788 1767 11.00 17 3.03 30 90.90 
  Gaidramdan , Marwan 1917 YEM0.001-0.3030-9.00 
  Al Amri, Ali A 1594 KSA1.0010.27308.10 
  Al Otaibi, Talaq 1620 KSA1.0010.30309.00 
  Al Lehyani, Areeb A 1433 KSA1.0010.12303.60 
  Al Osaimi, Adil A 1719 KSA1.0010.433012.90 
  Mohamed, Islam H 1875 EGY0.001-0.3530-10.50 
  Hajar , Muhannad 2049 SUD0.5010.343010.20 
  Omar, Ahmed 2035 EGY0.001-0.1730-5.10 
  Ibraheem , Abdul Momin 1901 KSA1.0010.683020.40 
  Khayat, Fareed A 1667 KSA0.501-0.1430-4.20 
  Al Yousef, Suliman A 1869 KSA1.0010.643019.20 
  Al Otaibi, Yaser Motlaq 1853 KSA1.0010.623018.60 
  Adel, Hyssam 2076 EGY0.001-0.1430-4.20 
  Al Habeeb, Saad M 1719 KSA0.001-0.5730-17.10 
  Agami , Ahmed 1965 EGY1.0010.763022.80 
  Moaminah, Hassan 1367  * KSA1.0010.08302.40 
  Khayat, Abdullah F 1741 KSA1.0010.463013.80 
 * 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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