Individual Calculations July 2022
 Hardaway, Brewington  Total change: -45.60  Rating chartPersonal card
 Marshall Premier June 2022 New York, NY USA 2022-06-03
RcRownchangeKK*chgGame
 2023 2222 3.00 5 -0.60 40 -24.00 
  Pakh, Alexander Otto 1910 USA1.0010.14405.60 
  Chakravarty, Aritro 1822  * USA0.501-0.4240-16.80 
  Zhang, Roger 1979 USA0.501-0.3040-12.00 
  Lenderman, Aleksandr g2591 USA0.001-0.1040-4.00 
  Moses, Mr Kole Henry 1815 USA1.0010.08403.20 
 * 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)
 
 27th Annual Northeast Open - Major Stamford, Connecticut USA 2022-06-10
RcRownchangeKK*chgGame
 2042 2222 3.00 5 -0.54 40 -21.60 
  Katsman, David 1837 USA1.0010.09403.60 
  Chubakov, Sultan 1967 KGZ1.0010.19407.60 
  Bortnyk, Mykola m2465 UKR0.001-0.2040-8.00 
  Ehsani, Yassamin wf1953 USA0.501-0.3340-13.20 
  Farberov, Maxim 1988 USA0.501-0.2940-11.60 

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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