Individual Calculations March 2019
 Alborki, Mohamed A.  Total change: 3.40  Rating chartPersonal card
 Final Libyan First Degree Clubs 2019 Misrata LBA 2019-02-23
RcRownchangeKK*chgGame
 1936 1863 3.00 7 0.17 20 3.40 
  Mahgub, Mohamed Mustafa 1939 LBA1.0010.602012.00 
  Alfaitori, Abdallah 1939 LBA0.001-0.4020-8.00 
  Hassan, Mohamed M. 1892 LBA1.0010.542010.80 
  Sattar, J. Al-Isawi 2083 IRQ0.001-0.2220-4.40 
  Abo Moliana, Montasar 2029 LBA0.001-0.2820-5.60 
  Alhelal, Emad 1841 LBA1.0010.47209.40 
  Almarghani, Ali M. 1831 LBA0.001-0.5420-10.80 

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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