Rapid: Individual Calculations October 2014
 Al Abbasi, Ammar M  Total change: 0.00  Rating chartPersonal card
 KSA Open International Chess Championship Makkah KSA 2014-09-05
RcRownchangeRpKK*chgGame
 1881 0 5.00 9 0.00 1891   0.00 
  Al Shareef, Hussein 1387 KSA1.0010.00 0.00 
  Hajar , Muhannad 2033 SUD1.0010.00 0.00 
  Khairat , Ahmed 2006 EGY0.0010.00 0.00 
  Hafez, Mohamed A 1968 EGY0.0010.00 0.00 
  Alleko, Bahzad 2071 SYR0.0010.00 0.00 
  Alem, Ali Hussien 1805 KSA1.0010.00 0.00 
  Metawee, Ashraf 1848 EGY1.0010.00 0.00 
  Mohamed, Islam H 1898 EGY0.0010.00 0.00 
  Al Khawaja, Mohamed M 1910 SYR1.0010.00 0.00 

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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