Rapid: Individual Calculations March 2015
 Khair, Adem  Total change: -47.20  Rating chartPersonal card
 Algerian Rapid Championship 2015 Algiers ALG 2015-02-20
RcRownchangeKK*chgGame
 1860 2159 3.50 7 -2.36 20 -47.20 
  Djema, Abdennour 1810 ALG1.0010.11202.20 
  Hamdan, Abderahmane El Hadi 1969 ALG0.001-0.7520-15.00 
  Idjeri, Yanis 1769 ALG1.0010.09201.80 
  Benkiar, Djamel 2028 ALG0.501-0.1820-3.60 
  Djeddi, Mohamed 1929 ALG0.001-0.7920-15.80 
  Messaoudi, Elhadi 1759  * ALG0.001-0.9220-18.40 
  Benmadani, Yazid 1759  * ALG1.0010.08201.60 
 * 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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