Blitz: Individual Calculations February 2019
 Abdulla, Mohamed Al Hammadi  Total change: -4.60  Rating chartPersonal card
 Fujairah International Blitz Chess CH. 2019(Elo below 2000) Cat.2 Fujairah UAE 2019-01-28
RcRownchangeKK*chgGame
 1448 1099 0.00 2 -0.23 20 -4.60 
  Farouk, Hudaifa 1499  * SYR0.001-0.0820-1.60 
  Al-Moaamari, Mozah 1397 UAE0.001-0.1520-3.00 
 * 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)
 

 

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