Individual Calculations April 2018
 Khaled, Kh. Kh. Albu-Salih  Total change: -24.80  Rating chartPersonal card
 Championnat Fide du 93 2018 (-2200) LES LILAS FRA 2018-03-10
RcRownchangeKK*chgGame
 1842 2123 3.50 5 -0.53 20 -10.60 
  Houhou, Alexandre 1754 FRA0.501-0.4020-8.00 
  Billot, Daniel 1723  * FRA1.0010.08201.60 
  Bousmaha, Wassel f1899 ALG0.501-0.2820-5.60 
  Xiong, Noe 1723  * FRA1.0010.08201.60 
  Ahmed Holi Ali, Moawia c2113 SUD0.501-0.0120-0.20 
 * 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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 2044 2123 0.50 2 -0.71 20 -14.20 
  Chaumont, Philippe 2017 FRA0.501-0.1420-2.80 
  Marek, Yves 2070 FRA0.001-0.5720-11.40 

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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