Individual Calculations November 2023
 Farberov, Maxim  Total change: -1.00  Rating chartPersonal card
 12th annual Hartford Open - Major Windsor Locks, CT USA 2023-10-06
RcRownchangeKK*chgGame
 1714 1909 3.00 3 0.77 20 15.40 
  Riaz, Rayhan 1628 USA1.0010.16203.20 
  Patel, Maahir M 1820 USA1.0010.38207.60 
  Zoffer, Oskar 1695 USA1.0010.23204.60 

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)
 
 27th annual Eastern Chess Congress - Premier Princeton, NJ USA 2023-10-27
RcRownchangeKK*chgGame
 1647 1909 0.00 1 -0.82 20 -16.40 
  Ayyappan, Santhosh 1647 USA0.001-0.8220-16.40 

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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