Individual Calculations March 2019
 Zaid, Abu Maizer  Total change: 4.40  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1631 1611 3.00 6 0.11 40 4.40 
  Aboudi, Marwan 2011  * JOR0.001-0.0840-3.20 
  Muna, Alkloub 1211  * JOR1.0010.08403.20 
  Attiat, Saleh 1921 JOR0.001-0.1440-5.60 
  Saed, Aletan 1239 JOR1.0010.10404.00 
  Abdallah, A-Shbol 1984 JOR0.001-0.1040-4.00 
  Shaden, Alanaty 1417 JOR1.0010.254010.00 
 * 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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