Individual Calculations May 2012
 Almanby, Suhel  Total change: 0.00  Rating chartPersonal card
 Liberation of Libya chess open tournament Benghazi LBA 2012-02-12
RcRownchangeRpKK*chgGame
 2339 0 0.00 3 0.00 1539   0.00 
  Doghri, Nabil f2335 TUN0.0010.00 0.00 
  Abdel Razik, Khaled m2415 EGY0.0010.00 0.00 
  Elarbi, Abobker 2268 LBA0.0010.00 0.00 

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)
 
 Liberation Martyrs Dernah LBA 2012-03-01
RcRownchangeRpKK*chgGame
 2198 2159 4.00 9 0.00 2159   0.00 
  Aborezika, Mohamed 2198 LBA0.5010.00 0.00 
  Doghri, Nabil f2198 TUN0.0010.00 0.00 
  Taher, Rami 2198 LBA1.0010.00 0.00 
  Abdel Razik, Khaled m2198 EGY0.0010.00 0.00 
  Sadaga, Salah 2198 LBA0.5010.00 0.00 
  Bensrity, Zakaria 2198 LBA0.5010.00 0.00 
  Labib, Ibrahim Hasan m2198 EGY0.0010.00 0.00 
  Elarbi, Abobker 2198 LBA0.5010.00 0.00 
  Mohamed, M Mohamed 2198 LBA1.0010.00 0.00 

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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