Blitz: Individual Calculations March 2012
 Mahmoud, Ahmed  Total change: -4.00  Rating chartPersonal card
 UAE Open Blitz Chess CH2011 Al Ain UAE 2012-01-01
RcRownchangeKK*chgGame
 1855 1616 2.00 5 0.91 20 18.20 
  Abdullah, Al Hamed 1787 UAE1.0010.732014.60 
  Khouri, Ahmed Abbas f2016  * UAE0.001-0.0820-1.60 
  Abdulla, Abdulwahab 1759 UAE0.001-0.3120-6.20 
  Al Zarooni, Ahmed 1758 UAE1.0010.692013.80 
  Al-Kaabi, Abdulla 1954 UAE0.001-0.1220-2.40 
 * 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)
 
 1st Dubai Plitz Tournament 2012 Dubai UAE 2012-01-07
RcRownchangeKK*chgGame
 1871 1616 0.00 5 -1.11 20 -22.20 
  Hilwani, Talal 2016  * SYR0.001-0.0820-1.60 
  Mohamed, Moussa 1915 UAE0.001-0.1520-3.00 
  Vigram, M 1872 IND0.001-0.1920-3.80 
  Somoff, Abdo f2016  * LIB0.001-0.0820-1.60 
  Jehad, Aysha 1538 UAE0.001-0.6120-12.20 
 * 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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