Blitz: Individual Calculations February 2015
 Alnyeyadi, Abdulla  Total change: -28.60  Rating chartPersonal card
 2nd of December Annual Festival Blitz open ALAIN ALAIN UAE 2014-12-03
RcRownchangeKK*chgGame
 1499 1471 1.50 6 -1.43 20 -28.60 
  Ihsan, Jawad c1871  * PLE0.001-0.0820-1.60 
  Khaled, Tarek Altaher 1292 UAE0.501-0.2320-4.60 
  Algildah, Nibal wm1871  * SYR0.001-0.0820-1.60 
  Sultan, Fadel Saeed M Alshamsi 1394 UAE0.001-0.6120-12.20 
  Al-Dhaheri, Matar 1131 UAE1.0010.12202.40 
  Al Maamari, Wafia Darwish wc1436 UAE0.001-0.5520-11.00 
 * 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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