Blitz: Individual Calculations July 2019
 Benabdallah , Naim  Total change: 28.00  Rating chartPersonal card
 BCE Blitz tournament 2019 Bejaia ALG 2019-06-14
RcRownchangeKK*chgGame
 1854 1750 4.00 7 1.40 20 28.00 
  Allalou, Lylia 1350  * ALG1.0010.08201.60 
  Seddaoui, Yamine 2010 ALG0.001-0.1820-3.60 
  Ouaret, Abdelouhab m2150  * ALG0.001-0.0820-1.60 
  Idir, Omar 1624 ALG1.0010.33206.60 
  Saddok, Nadjib 1834 ALG1.0010.622012.40 
  Lekhchine , Riad 1971 ALG0.001-0.2220-4.40 
  Salhi, Nouressadat c2042 ALG1.0010.852017.00 
 * 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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