Rapid: Individual Calculations March 2018
 Omar, Mawloud  Total change: 3.00  Rating chartPersonal card
 Open Youm Echahid Salah Bey 2018 Salah Bey (W Setif) ALG 2018-02-17
RcRownchangeKK*chgGame
 1805 1965 5.00 7 0.15 20 3.00 
  Aissani, Fethallah 1565  * ALG1.0010.08201.60 
  Haddad, Mohamed Riyadh 1704 ALG1.0010.18203.60 
  Djabri, Massinas f1800 ALG1.0010.28205.60 
  Khalef, Laadel 1891 ALG0.001-0.6020-12.00 
  Semaoune, Marouane 1738 ALG1.0010.21204.20 
  Ould Mohamedi, Youcef 1810 ALG1.0010.29205.80 
  Benhadi, Aziz Madani m2126 ALG0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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