Rapid: Individual Calculations June 2018
 Rashed Ahmad, Alhajjaj  Total change: 3.20  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament 2018 Dubai UAE 2018-05-17
RcRownchangeKK*chgGame
 1430 1145 1.00 5 0.16 20 3.20 
  Marcial, Augusto S. 1545  * PHI0.001-0.0820-1.60 
  San Andres, Emerlinda 1489 PHI1.0010.882017.60 
  Al-Moaamari, Mozah 1386 UAE0.001-0.2020-4.00 
  Nashaat, Basem 1375 EGY0.001-0.2120-4.20 
  Mohammed, Fawwaaz 1353 IND0.001-0.2320-4.60 
 * 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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