Individual Calculations January 2015
 Mahmoud, Haitham  Total change: -32.60  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1759 1971 3.50 6 -1.07 20 -21.40 
  Al Zarooni, Ahmed 1721 UAE1.0010.19203.80 
  Ahmadzada, Ahmad 1782 AZE0.001-0.7520-15.00 
  Abdulla, Shaeri 1631 UAE1.0010.12202.40 
  Esa, A H Almarazeeq 1769 UAE1.0010.24204.80 
  Suhail, Sokari 1912 SYR0.001-0.5820-11.60 
  Sasikumar, Anusweud 1738 IND0.501-0.2920-5.80 

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)
 
 Sharjah Capital Of Islamic Culture Chess Championships Open 2014 Sharjah UAE 2014-11-14
RcRownchangeKK*chgGame
 2074 1971 1.00 4 -0.56 20 -11.20 
  Adly, Ahmed g2371  * EGY0.001-0.0820-1.60 
  Mohamed, Marshool 1571  * UAE1.0010.08201.60 
  Noroozi, Omid m2368 IRI0.001-0.0820-1.60 
  Kamis, Kamarunsalehin 1985 BRU0.001-0.4820-9.60 
 * 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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