Blitz: Individual Calculations November 2017
 Almarimi, Abdallah A.  Total change: 2.80  Rating chartPersonal card
 Derna Open Blitz 2017 Deerna LBA 2017-08-14
RcRownchangeKK*chgGame
 1756 1592 2.00 6 0.14 20 2.80 
  Salem, Mahjob 1992  * LBA0.001-0.0820-1.60 
  Aldawi, Abdelaziz 1645 LBA1.0010.572011.40 
  Altaher, Abdallah 1789 LBA0.001-0.2520-5.00 
  Almasalati, Abdelgawad 1722 LBA0.001-0.3220-6.40 
  Adlal, Ibrahim 1898 LBA0.001-0.1420-2.80 
  Albah, Saleh Nezar 1488 LBA1.0010.36207.20 
 * 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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