Rapid: Individual Calculations February 2015
 Al Rubaei , Shams M Khalifa  Total change: -20.00  Rating chartPersonal card
 Falaj Hazza championship AL Ain UAE 2015-01-08
RcRownchangeKK*chgGame
 1374 1219 0.00 3 -1.00 20 -20.00 
  Abtini, Hasan 1619  * SYR0.001-0.0820-1.60 
  Al Falahi, Ziad Tarik Mohammad 1377 IRQ0.001-0.2920-5.80 
  Al-Dhaheri, Matar 1127 UAE0.001-0.6320-12.60 
 * 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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