Blitz: Individual Calculations December 2018
 Abdulrahim, Salem  Total change: 30.20  Rating chartPersonal card
 Flag Day Chess Championship 2018 Sharjah UAE 2018-11-02
RcRownchangeKK*chgGame
 1629 1487 3.50 8 0.68 20 13.60 
  Sultan, Ibrahim m1887  * UAE0.5010.42208.40 
  Sameir, Ramez 1887  * EGY0.001-0.0820-1.60 
  Sidharth, Balaji Sridharan 1459 IND0.001-0.5420-10.80 
  Blinov, Sergey 1346 RUS1.0010.31206.20 
  Celeste, Patricia 1257 PHI1.0010.21204.20 
  Mathew, Thomas 1668 IND1.0010.742014.80 
  Dimarucut, Francis Erwin 1887  * PHI0.001-0.0820-1.60 
  Nowroozian, Nader 1640 IRI0.001-0.3020-6.00 
 * 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)
 
 Second ICA Chess Championship 2018 (U18) Ajman UAE 2018-11-16
RcRownchangeKK*chgGame
 1461 1487 4.50 7 0.83 20 16.60 
  Alhammadi, Khalifa Mohamed 1090 UAE1.0010.08201.60 
  Talal Mohammed, Al Blooshi 1334 UAE1.0010.30206.00 
  Soud, Jaber 1484 UAE0.5010.00200.00 
  Saif, Ahmed 1618 UAE1.0010.682013.60 
  Abdalla, Yahya Alhammadi 1411 UAE0.001-0.6020-12.00 
  Johary, Rishabh 1486 IND1.0010.502010.00 
  Hamad, Essam 1805 UAE0.001-0.1320-2.60 

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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