Individual Calculations June 2023
 Bennett, John M  Total change: -74.20  Rating chartPersonal card
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1623 2000 3.50 8 -3.71 20 -74.20 
  Ghaith, Saeed Alnuaimi 1591 UAE1.0010.08201.60 
  Mohammad Abdulrahman, Alawadhi 1708 UAE0.501-0.3520-7.00 
  Aktamova, Zilola 1619 UZB0.001-0.9120-18.20 
  Al Mansouri, Moza wf1600  * UAE0.501-0.4220-8.40 
  Mariam, Essa 1570 UAE1.0010.07201.40 
  Al Amri, Mohammed A 1729 OMA0.001-0.8320-16.60 
  Al-Blooshi, Hamad Essa 1568 UAE0.501-0.4320-8.60 
  Khushi, Kaushal 1600  * IND0.001-0.9220-18.40 
 * 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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