Rapid: Individual Calculations February 2016
 Saif, Ahmed  Total change: 33.80  Rating chartPersonal card
 National Day Rapid Chess Tournament 2015 Dubai UAE 2015-12-01
RcRownchangeKK*chgGame
 1634 1433 4.00 8 1.69 20 33.80 
  Rayes, Abdul Kader 1833  * SYR0.001-0.0820-1.60 
  Al-Blooshi, Hamad Essa 1228 UAE1.0010.24204.80 
  Srivastava, Rajesh K. 1743 IND0.001-0.1420-2.80 
  Shamma, Ali 1253 UAE1.0010.26205.20 
  Boshara, Mohammed Ahmed 1833  * SUD1.0010.922018.40 
  Abtini, Hasan 1833  * SYR0.001-0.0820-1.60 
  Cubelo, Mac Roymon 1778 PHI0.001-0.1120-2.20 
  Abeer, Ali wc1568 UAE1.0010.682013.60 
 * 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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