Individual Calculations January 2020
 Mohannad, Farhan  Total change: -0.40  Rating chartPersonal card
 First Grade Clubs Chess Championship-2019 Amman JOR 2019-12-12
RcRownchangeKK*chgGame
 1885 2112 3.00 4 -0.02 20 -0.40 
  Mahmoud, Nahed 1891 JOR1.0010.22204.40 
  Amr, Majdalawi c1798 JOR1.0010.14202.80 
  Aboudi, Marwan 2140 JOR0.001-0.4620-9.20 
  Sevan, Krikorian 1712  * JOR1.0010.08201.60 
 * 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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