Individual Calculations November 2018
 Battal, Saad  Total change: -20.40  Rating chartPersonal card
 Benghazi 2nd Stage Ttournament 2018 Benghazi LBA 2018-09-26
RcRownchangeKK*chgGame
 1844 1782 1.50 6 -1.02 20 -20.40 
  Elmejbri, Ali A. f2074 LBA0.001-0.1520-3.00 
  Sultan, Ahmed Faraj 1839 LBA0.001-0.4220-8.40 
  Abdulsalam, Faraj 1861 LBA0.001-0.3920-7.80 
  Sultan , Iyman Faraj 1758 LBA1.0010.47209.40 
  Almahjoub, Mokhtar 2056 LBA0.001-0.1720-3.40 
  Bukaruba, Kaled Suliman 1474 LBA0.501-0.3620-7.20 

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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