Individual Calculations September 2018
 Gheith, Alhadidi  Total change: -44.20  Rating chartPersonal card
 Second Classification Tournament 2018 -Open- Amman JOR 2018-07-26
RcRownchangeKK*chgGame
 1358 1657 4.50 8 -2.21 20 -44.20 
  Hala, Mousa 1257  * JOR1.0010.08201.60 
  Eid, Alhadidi 1333 JOR0.501-0.3720-7.40 
  Dalya, Abdelrahim 1284 JOR1.0010.10202.00 
  Malek, Hussein 1415 JOR1.0010.20204.00 
  Osama, Alsmady 1575 JOR0.501-0.1120-2.20 
  Tariq, Almousa 1376 JOR0.001-0.8420-16.80 
  Shaden, Alanaty 1364 JOR0.001-0.8520-17.00 
  Mohammad, Alhadidi 1257  * JOR0.501-0.4220-8.40 
 * 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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