Rapid: Individual Calculations March 2015
 Gourari, Moustafa  Total change: -12.40  Rating chartPersonal card
 Algerian Rapid Championship 2015 Algiers ALG 2015-02-20
RcRownchangeKK*chgGame
 1935 2071 4.00 7 -0.62 20 -12.40 
  Menouar, Elhadi 1671  * ALG1.0010.08201.60 
  Benmadani, Yazid 1671  * ALG1.0010.08201.60 
  Haddouche, Mohamed g2435 ALG0.001-0.1020-2.00 
  Ouaret, Abdelouhab f1951 ALG0.001-0.6620-13.20 
  Ould Rouis, Hatem 1908 ALG1.0010.28205.60 
  Gueroui, Nacereddine 2066 ALG0.001-0.5120-10.20 
  Cherifi, Razik 1841 ALG1.0010.21204.20 
 * 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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