Rapid: Individual Calculations March 2018
 Brahami, Lamine  Total change: 36.00  Rating chartPersonal card
 Open Youm Echahid Salah Bey 2018 Salah Bey (W Setif) ALG 2018-02-17
RcRownchangeKK*chgGame
 1796 1881 6.00 7 1.80 20 36.00 
  Benaggoun, Nabil 1481  * ALG1.0010.08201.60 
  Boudersa, Mohamed 1629 ALG1.0010.19203.80 
  Semaoune, Marouane 1738 ALG1.0010.31206.20 
  Ouaret, Abdelouhab m2110 ALG0.001-0.2120-4.20 
  Rabahi, Aziz 1670 ALG1.0010.23204.60 
  Sai, Kamel 1779 ALG1.0010.36207.20 
  Bengherabi, Khalil f2165 ALG1.0010.842016.80 
 * 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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