Rapid: Individual Calculations May 2016
 Amellal, Sofiane Anis  Total change: 48.00  Rating chartPersonal card
 Youm El Ilm Alger 2016 Algiers ALG 2016-04-15
RcRownchangeKK*chgGame
 1815 1821 4.00 6 0.99 20 19.80 
  Chekired, Anes 1421  * ALG1.0010.08201.60 
  Dorbane, Khaled 2142 ALG1.0010.872017.40 
  Saim, Bachir 2049 ALG0.001-0.2120-4.20 
  Bettahar, Nadir 1679 ALG1.0010.31206.20 
  Kadiri, Mustapha Kamel 1950 ALG0.001-0.3320-6.60 
  Benkhaoula, Mohamed 1648 ALG1.0010.27205.40 
 * 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)
 
 Open National Youm El Ilm 2016 Constantine ALG 2016-04-22
RcRownchangeKK*chgGame
 1815 1821 4.00 5 1.41 20 28.20 
  Bekker-Jensen, David f2221  * DEN0.001-0.0820-1.60 
  Guenadez, Mohamed Salah Adem 1461 ALG1.0010.10202.00 
  Hellal, Noureddine 1606 ALG1.0010.23204.60 
  Fortas, Brahim 1722 ALG1.0010.36207.20 
  Benabdelaziz, Mohamed 2063 ALG1.0010.802016.00 
 * 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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