Blitz: Individual Calculations June 2021
 Alfaitori, Abdallah  Total change: 0.80  Rating chartPersonal card
 Alkoms international Blitz Alkoms LBA 2021-04-26
RcRownchangeKK*chgGame
 1815 1821 3.50 7 0.04 20 0.80 
  Taher, Rami 2000 LBA0.001-0.2720-5.40 
  Algargani, Mohamed Abdualgadeer 1630 LBA1.0010.25205.00 
  Humrana, Mostafa 2001 LBA1.0010.742014.80 
  Ashor, Abdulmajed 1874 LBA0.001-0.4320-8.60 
  Nagi, Abdalaziz 1839 LBA0.001-0.4720-9.40 
  Abumengel, Hatim Mohammed 1451 LBA1.0010.10202.00 
  Altaib, Fawzi A 1912 LBA0.5010.12202.40 

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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