Individual Calculations November 2019
 Ruba, Al-Qudah  Total change: 7.60  Rating chartPersonal card
 27th Prince Mohamed Tournament- 2019 Open Amman JOR 2019-10-10
RcRownchangeKK*chgGame
 1436 1129 1.00 5 0.19 40 7.60 
  Aboudi, Marwan 1529  * JOR0.001-0.0840-3.20 
  Murad, Bino 1529  * JOR0.5010.424016.80 
  Eid, Alhadidi 1358 JOR0.5010.294011.60 
  Mohammad, Madi 1233 JOR0.001-0.3640-14.40 
  Faisal, Raad Ahmed Rashad 1529  * IRQ0.001-0.0840-3.20 
 * 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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