Individual Calculations September 2017
 Saad, Baha  Total change: 25.80  Rating chartPersonal card
 2017Final Kingdom Tournament Amman JOR 2017-07-13
RcRownchangeKK*chgGame
 2093 2104 6.50 10 1.29 20 25.80 
  Loay, Sameer c2023 JOR1.0010.39207.80 
  Hafez, Bakr m1892 JOR1.0010.23204.60 
  Mansour, Sameer f2309 JOR0.001-0.2420-4.80 
  Saif, Malek c2030 JOR1.0010.40208.00 
  Ahmad, Al Khatib m2321 JOR1.0010.782015.60 
  Boshra, Alshaeby wf1995 JOR1.0010.35207.00 
  Alattar, Ghayda M. wf1968 JOR0.501-0.1820-3.60 
  Issa, Rafat f2398 JOR0.001-0.1520-3.00 
  Alattar, Rakan c2066 JOR0.001-0.5520-11.00 
  Ibrahim, Alwahsh 1924 JOR1.0010.26205.20 

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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