Blitz: Individual Calculations July 2017
 Firas, Alshawawreh  Total change: -50.80  Rating chartPersonal card
 Ramadan Blitz Chess Tournament-2017-Open Amman JOR 2017-06-08
RcRownchangeKK*chgGame
 1559 1631 1.00 6 -2.54 20 -50.80 
  Aljundi, Laith 1835 JOR0.001-0.2420-4.80 
  Emad, Majdlawy 1479 JOR1.0010.30206.00 
  Basel, Jayyusi 1307 JOR0.001-0.8720-17.40 
  Abo-Hazeem, Mohanned 1919 JOR0.001-0.1620-3.20 
  Hashem, Al-Safadi 1360 JOR0.001-0.8320-16.60 
  Dana, Al-Mosa 1451 JOR0.001-0.7420-14.80 

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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