Individual Calculations September 2018
 Yazeed, Abdelrahim  Total change: -14.80  Rating chartPersonal card
 Second Classification Tournament 2018 -Open- Amman JOR 2018-07-26
RcRownchangeKK*chgGame
 1549 1268 0.50 5 -0.37 40 -14.80 
  Suleiman, Mousa 1668  * JOR0.001-0.0840-3.20 
  Mazin, Al-Mohareb 1622 JOR0.001-0.1140-4.40 
  Ali, Sakarnah 1584 JOR0.001-0.1340-5.20 
  Abdelrahim, Abdelrahim 1458 JOR0.5010.254010.00 
  Malek, Hussein 1415 JOR0.001-0.3040-12.00 
 * 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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