Individual Calculations July 2018
 Younis, Hamza Idris  Total change: 46.40  Rating chartPersonal card
 Final 31st Libyan U1800 Open Championship Shahat LBA 2018-04-30
RcRownchangeKK*chgGame
 1706 1695 4.00 6 1.09 40 43.60 
  Omer, Ali 1766 LBA0.001-0.4040-16.00 
  Abdalkarem, Hussin A. 1658 LBA0.501-0.0540-2.00 
  Almoatz, Basel 1631 LBA1.0010.414016.40 
  Fadeal, Hamdi Jumha 1720 LBA1.0010.534021.20 
  Amhadi, Mohamed 1747 LBA0.5010.07402.80 
  Mahmoud, Moftah S. 1714 LBA1.0010.534021.20 

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)
 
 Marwan Bosalom Open Tournament Albaida LBA 2018-06-15
RcRownchangeKK*chgGame
 1720 1695 1.00 2 0.07 40 2.80 
  Abdalla, Saeed A.e. 1604 LBA1.0010.384015.20 
  Sharmado, Abdalah Husain 1835 LBA0.001-0.3140-12.40 

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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