Blitz: Individual Calculations May 2014
 Najjar, Ahmad  Total change: -21.60  Rating chartPersonal card
 Blitz 13th Asian Continental Open Chess Championship Sharjah UAE 2014-04-17
RcRownchangeKK*chgGame
 2289 2251 2.00 7 -1.08 20 -21.60 
  Wei, Yi g2558 CHN0.001-0.1420-2.80 
  Al-Takrori, Husam 1989 PLE0.001-0.8220-16.40 
  Khayat, Abdullah F 1851  * KSA1.0010.08201.60 
  Chu, Wei Chao 2316 CHN0.001-0.4120-8.20 
  Dao, Thien Hai g2506 VIE0.001-0.1920-3.80 
  Abdyjapar, Asyl m2386 KGZ1.0010.682013.60 
  Nguyen, Duc Hoa m2417 VIE0.001-0.2820-5.60 
 * 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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