Rapid: Individual Calculations May 2018
 Chekired, Anes  Total change: -20.00  Rating chartPersonal card
 Zonal "Centre" du CNITC 2018 Algiers ALG 2018-03-29
RcRownchangeKK*chgGame
 1544 1234 0.00 5 -0.74 20 -14.80 
  Mahieddine, Abdallah 1634  * ALG0.001-0.0820-1.60 
  Haddad, Mohamed Riyadh 1634  * ALG0.001-0.0820-1.60 
  Zane, Rayane 1495 ALG0.001-0.1820-3.60 
  Bouzana, Abdelkader 1533 ALG0.001-0.1520-3.00 
  Benelfekir, Imene wc1426 ALG0.001-0.2520-5.00 
 * 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
 1636 1247 0.00 3 -0.26 20 -5.20 
  Benhadi, Aziz Madani m1647  * ALG0.001-0.0820-1.60 
  Sebbah, Abdelkader 1647  * ALG0.001-0.0820-1.60 
  Zaidi, Haroun 1613 ALG0.001-0.1020-2.00 
 * 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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