Individual Calculations May 2017
 Alshareef, Alla Aldean Othman  Total change: 75.60  Rating chartPersonal card
 Alnami Open Tournament 1st Stage U2000 Tripoli LBA 2017-03-09
RcRownchangeKK*chgGame
 1880 1829 4.00 5 1.86 40 74.40 
  Bennoor, Adel 1840 LBA1.0010.524020.80 
  Almansori, Abdalaziz 1876 LBA1.0010.574022.80 
  Abugenda, Nagi 1962 LBA0.5010.18407.20 
  Elfeturi, Melad 1852 LBA1.0010.534021.20 
  Franka, Mahmoud 1870 LBA0.5010.06402.40 

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)
 
 Alnami Open Tournament 2nd Stage Tripoli LBA 2017-03-18
RcRownchangeKK*chgGame
 1970 1829 2.00 6 0.03 40 1.20 
  Asabri, Hussien f2224 LBA0.001-0.0840-3.20 
  Mahdia, Farage c2020 LBA0.001-0.2540-10.00 
  Gahfer, Khaled 1835 LBA1.0010.514020.40 
  Abugenda, Nagi 1962 LBA0.001-0.3240-12.80 
  Abo Moliana, Montasar 1951 LBA0.001-0.3340-13.20 
  Shuaib, Faris 1826 LBA1.0010.504020.00 

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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