Individual Calculations May 2012
 Morsy, Nader  Total change: 30.60  Rating chartPersonal card
 14th Dubai Open 2012 Dubai UAE 2012-04-14
RcRownchangeKK*chgGame
 1831 1573 4.00 9 2.04 15 30.60 
  Mirzoeva, Elmira wg1973  * RUS0.001-0.0815-1.20 
  Abdulaziz, Mahmoud 1973  * LIB0.001-0.0815-1.20 
  Vigram, M 1872 IND0.5010.35155.25 
  Majed Ali, Abdouli 1631 UAE0.001-0.4215-6.30 
  Altaher, Saeed Tarek 1484 UAE0.501-0.1215-1.80 
  Hassan Malalla, Khaled 1717 UAE1.0010.691510.35 
  Bennett, John M 1973  * ENG1.0010.921513.80 
  Sameir, Ramez 1973  * EGY0.001-0.0815-1.20 
  Ursu, Ana-Maria W wc1887 MDA1.0010.861512.90 
 * 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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