Individual Calculations May 2012
 Mahmoud, Haitham  Total change: -1.50  Rating chartPersonal card
 14th Dubai Open 2012 Dubai UAE 2012-04-14
RcRownchangeKK*chgGame
 2034 2006 4.00 9 -0.05 30 -1.50 
  Shyam, Nikil P m2406  * IND0.001-0.0830-2.40 
  Al-Moaamari, Mozah 1606  * UAE1.0010.08302.40 
  Surendran, N 2216 IND0.001-0.2330-6.90 
  Elmejbri, Ali A f2205 LBA1.0010.763022.80 
  Somoff, Abdo f2181 LIB0.001-0.2730-8.10 
  Primbetov, Kazbek 2220 KAZ0.001-0.2330-6.90 
  Talal, Al-Hammadi 1628 UAE1.0010.09302.70 
  Momeni, E 2145 IRI0.001-0.3130-9.30 
  Sasikumar, Anusweud 1701 IND1.0010.14304.20 
 * 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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