Individual Calculations December 2018
 Qutebh, Msaadh  Total change: -33.60  Rating chartPersonal card
 26th Prince Mohamed Tournament- 2018 Open Amman JOR 2018-10-11
RcRownchangeKK*chgGame
 1544 1506 2.00 6 -0.84 40 -33.60 
  Ibrahim, Alwahsh 1906  * JOR0.001-0.0840-3.20 
  Fauzi, Akram 1906  * JOR0.001-0.0840-3.20 
  Connally, Michael William 1188 USA0.001-0.8740-34.80 
  Abdallah, Alrshaidat 1106  * JOR1.0010.08403.20 
  Lana, Haymoor 1252 JOR1.0010.19407.60 
  Miswadah, Baha 1906  * PLE0.001-0.0840-3.20 
 * 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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