Individual Calculations October 2019
 Sbaita, Waleed  Total change: 14.00  Rating chartPersonal card
 Benghazi Open Tournament Benghazi LBA 2019-08-19
RcRownchangeKK*chgGame
 1742 1866 3.00 4 0.35 40 14.00 
  Busniana, Rabieh O. 1632 LBA1.0010.21408.40 
  Battal, Saad 1750 LBA1.0010.344013.60 
  Ateboli, Fathi M. 1794 LBA1.0010.404016.00 
  Tarek, Shkabo 1793 LBA0.001-0.6040-24.00 

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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