Individual Calculations March 2016
 Algadi, Hisham  Total change: 60.00  Rating chartPersonal card
 Derna 2nd Stage Championship Derna LBA 2016-02-09
RcRownchangeKK*chgGame
 1777 1883 7.00 9 1.50 40 60.00 
  Salem, Mahjob 2071 LBA1.0010.744029.60 
  Afaan, Mohamed 0thman 1943 LBA0.5010.08403.20 
  Albaah, Nizar S. 1520 LBA1.0010.10404.00 
  Altohami, Faraj 1500 LBA0.001-0.9140-36.40 
  Adlal, Ibrahim 1962 LBA1.0010.614024.40 
  Alhassadi, Yousef A. 1770 LBA1.0010.354014.00 
  Aborezika, Mohamed 2003 LBA0.5010.16406.40 
  Amhadi, Mohamed 1716 LBA1.0010.284011.20 
  Abobaker, Abobaker Salem 1508 LBA1.0010.09403.60 

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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