Individual Calculations January 2015
 Valerio, Alexius  Total change: 15.20  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1796 1832 3.50 6 0.38 40 15.20 
  Alnaimi, Ahmed Mohamed 1432  * UAE1.0010.08403.20 
  Abed, Meisam 1975 IRI1.0010.694027.60 
  Alkhaldi, Bader 1932 KUW0.001-0.3640-14.40 
  Ammar, Sedrani 1557 UAE1.0010.17406.80 
  Walid, Anwar 1919 UAE0.5010.12404.80 
  Hashem, Khaled c1963 KUW0.001-0.3240-12.80 
 * 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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