Rapid: Individual Calculations March 2015
 Messaoudi, Elhadi  Total change: 30.40  Rating chartPersonal card
 Algerian Rapid Championship 2015 Algiers ALG 2015-02-20
RcRownchangeKK*chgGame
 2077 1754 2.50 7 1.52 20 30.40 
  Khelfallah, Omar Badreddine c2123 ALG1.0010.902018.00 
  Ioualalen, Lotfi 2085 ALG0.5010.38207.60 
  Bengherabi, Khalil f2150 ALG0.001-0.0820-1.60 
  Djeddi, Mohamed 1929 ALG0.001-0.2720-5.40 
  Khair, Adem 2154  * ALG1.0010.922018.40 
  Salhi, Nouressadat 1947 ALG0.001-0.2520-5.00 
  Dorbane, Khaled 2154  * ALG0.001-0.0820-1.60 
 * 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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