Individual Calculations January 2024
 Almaryami, Mohamed H.  Total change: -38.80  Rating chartPersonal card
 libya championship 2023 first stage east bengazi LBA 2023-11-28
RcRownchangeKK*chgGame
 1743 1999 4.50 8 -1.94 20 -38.80 
  Bodowara, Mohamed 1704 LBA1.0010.15203.00 
  Kweiri, Tawfik Ezzeddin 1792 LBA0.501-0.2720-5.40 
  Faraj, Mohammed Salah 1730 LBA0.001-0.8320-16.60 
  Algharyani, Hamzah Alnaji 1654 LBA0.001-0.8920-17.80 
  El-Mezwaghi, Hassan J. 1905 LBA0.001-0.6320-12.60 
  Alfakri, Aiad Hasan 1599  * LBA1.0010.08201.60 
  Abdulsalam, Faraj 1842 LBA1.0010.29205.80 
  Mohamed, Anas Saleh 1717 LBA1.0010.16203.20 
 * 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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