Individual Calculations December 2013
 Abdalati, Hafiez  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 29th Libyan open championship(1st stage) Toubrok LBA 2013-09-11
RcRownchangeRpKK*chgGame
 1824 0 1.00 5 0.00 1584   0.00 
  Mahdia, Farage 2029 LBA0.0010.00 0.00 
  Al Sori, Mohamed 1852 LBA0.5010.00 0.00 
  Belhaj, Abdulhakim 1707 LBA0.5010.00 0.00 
  Igwaia, Abdelnasir.m 1784 LBA0.0010.00 0.00 
  Elshaafi, Ali 1747 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)
 

 

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