Individual Calculations November 2023
 Al Abdali, Zeyad Saleh  Total change: -69.60  Rating chartPersonal card
 The Kingdom Championship 2023 Riyadh KSA 2023-09-30
RcRownchangeKK*chgGame
 1750 1756 1.00 4 -0.90 20 -18.00 
  Alharbi, Fawaz Bader S. 1356  * KSA1.0010.08201.60 
  Al Mutairi, Hassan S c1902 KSA0.001-0.3020-6.00 
  Alkhuriji, Abdulaziz N 1863 KSA0.001-0.3520-7.00 
  Alharthi, Ahmed Mohammed A 1880 KSA0.001-0.3320-6.60 
 * 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)
 
 Qatar Masters 2023 - Open B Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 1464 1744 4.50 9 -2.58 20 -51.60 
  Sri, Ram Karthik Madineedi 1344  * IND1.0010.08201.60 
  Alzaid, Zaid 1285 KUW0.501-0.4520-9.00 
  Dauren, Darmen 1715 KAZ1.0010.46209.20 
  Ammar, Sedrani f2169 UAE0.001-0.0720-1.40 
  Abouelatta, Assad 1455 EGY0.001-0.8420-16.80 
  Ashwath, Narayanan P 1301 IND0.001-0.9420-18.80 
  Advik, Praveen 1277 IND1.0010.05201.00 
  Johan, Jobsy 1342 IND0.001-0.9220-18.40 
  Mithran, Krishnakumar 1284 IND1.0010.05201.00 
 * 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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