Individual Calculations October 2019
 Yazan, Alsoud  Total change: -28.40  Rating chartPersonal card
 Second Classification Tournament 2019 Open Amman JOR 2019-08-22
RcRownchangeKK*chgGame
 1471 1677 3.00 6 -1.42 20 -28.40 
  Yazeed, Abdelrahim 1277  * JOR1.0010.08201.60 
  Abo-Hazeem, Mohanned 2077  * JOR0.001-0.0820-1.60 
  Connally, Michael William 1404 USA0.001-0.8320-16.60 
  Hani, Daoud 1277  * JOR1.0010.08201.60 
  Mesaad, Ahmad 1354 JOR1.0010.13202.60 
  Moatasim, Mahmoud 1439 JOR0.001-0.8020-16.00 
 * 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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