Individual Calculations November 2023
 Hamdouchi, Adam  Total change: 98.00  Rating chartPersonal card
 Qatar Masters 2023 - Open B Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 1720 1365 4.00 8 2.45 40 98.00 
  Achour, Mohamed Anis 2083 ALG0.5010.494019.60 
  Al Subaie, Nasser 1437 KUW1.0010.604024.00 
  Ammar, Sedrani f2169 UAE0.0010.00400.00 
  Mithran, Krishnakumar 1284 IND0.501-0.1140-4.40 
  Erfan, Mohamad Firdaus 1572 QAT0.001-0.2340-9.20 
  Ocio, Artemio Jr. 1709 PHI1.0010.884035.20 
  Bukhalaf, Khalaf 1767 BRN1.0010.924036.80 
  Khalili, Moustafa 1735 LBN0.001-0.1040-4.00 

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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