Blitz: Individual Calculations April 2018
 Ahmed, Mohamed Qayed  Total change: 15.00  Rating chartPersonal card
 3rd Al-Ain Weekly Chess championship-Blitz Alain UAE 2018-03-22
RcRownchangeKK*chgGame
 1442 1403 3.00 5 0.75 20 15.00 
  Andal, Edmond 1803  * PHI0.001-0.0820-1.60 
  Alia, Ali Mabkhout Y Almenhali 1036 UAE1.0010.10202.00 
  Almaamari , Zainab Darwish wc1439 UAE1.0010.552011.00 
  Ali Hamdan, Alsheraifi 1526 UAE0.001-0.3320-6.60 
  Abdulla, M Hamed Alneyadi 1407 UAE1.0010.512010.20 
 * 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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