Rapid: Individual Calculations May 2018
 Benhadi, Aziz Madani  Total change: 0.80  Rating chartPersonal card
 27th First Saturday 2018 Algiers ALG 2018-04-07
RcRownchangeKK*chgGame
 1834 2122 5.00 6 0.15 20 3.00 
  Ferradji, Amar 1722  * ALG1.0010.08201.60 
  Harichane, Bassem 1781 ALG1.0010.12202.40 
  Nassr, Rania wf1746 ALG0.001-0.9120-18.20 
  Tria , Yacine 1726 ALG1.0010.08201.60 
  Belkhir, Mustapha 1798 ALG1.0010.13202.60 
  Nassr, Nacer 2230 ALG1.0010.652013.00 
 * 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)
 
 Open Youm El Ilm ALGER 2018 Algiers ALG 2018-04-27
RcRownchangeKK*chgGame
 1851 2122 5.50 7 -0.11 20 -2.20 
  Chekired, Anes 1722  * ALG1.0010.08201.60 
  Sebbah, Abdelkader 1722  * ALG1.0010.08201.60 
  Abdi, Zineb Dina wm1890 ALG1.0010.21204.20 
  Achour, Mohamed Anis 1985 ALG0.001-0.6820-13.60 
  Hammadi, Mohamed 1722  * ALG1.0010.08201.60 
  Djema, Abdennour 1799 ALG1.0010.13202.60 
  Ouaret, Abdelouhab m2117 ALG0.501-0.0120-0.20 
 * 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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