Rapid: Individual Calculations November 2019
 Hamira, Abdelatif  Total change: 23.40  Rating chartPersonal card
 38th first saturday Algiers ALG 2019-10-05
RcRownchangeKK*chgGame
 1865 1974 5.50 7 1.17 20 23.40 
  Amrane, Ramdane 1574  * ALG1.0010.08201.60 
  Yala, Lyes 1695 ALG1.0010.16203.20 
  Ferrah, Hacene 1729 ALG1.0010.20204.00 
  Dorbane, Khaled 2073 ALG0.5010.14202.80 
  Saim, Bachir 2004 ALG1.0010.542010.80 
  Benhadi, Aziz Madani m1943 ALG0.001-0.5420-10.80 
  Bengherabi, Khalil f2040 ALG1.0010.592011.80 
 * 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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