Individual Calculations September 2022
 Aboudi, Marwan  Total change: -29.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2032 2144 4.00 9 -1.47 20 -29.40 
  Bok, Benjamin g2616 NED0.001-0.0520-1.00 
  Al Busaidi, Hamood 1743 OMA1.0010.08201.60 
  De Araujo, Helder 1742 TLS0.001-0.9220-18.40 
  Al-Burshaid, Ebrahim 1702 BRN1.0010.06201.20 
  Castro Torres, Jose Luis f2326 VEN0.001-0.2620-5.20 
  Edwards, Emar 1744  * BAR1.0010.08201.60 
  Abdyzhapar, Asylbek m2306 KGZ0.001-0.2920-5.80 
  Sakhawaty, Sepehr 1809 AFG1.0010.12202.40 
  Noboa Silva, Kevin f2304 ECU0.001-0.2920-5.80 
 * 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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