Individual Calculations June 2024
 Al Fahad, Ibrahim Mohammad  Total change: -35.20  Rating chartPersonal card
 Dubai Police Global Challenge for Chess - Open Dubai UAE 2024-05-03
RcRownchangeKK*chgGame
 1790 1707 1.00 7 -1.76 20 -35.20 
  Bobomurodova, Maftuna wm1966 UZB0.001-0.1820-3.60 
  Arvind, Ramnath Iyer 1886 IND0.5010.23204.60 
  Isfandiyarli, Kamal 1836 AZE0.001-0.3320-6.60 
  Athvik, M 1641 IND0.001-0.5920-11.80 
  Margaryan, Aram 1808 ARM0.001-0.3620-7.20 
  Fawaz, Nadia 1727 LBN0.001-0.4720-9.40 
  Al Awad, Naser 1666 KSA0.501-0.0620-1.20 

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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