Individual Calculations June 2024
 Times, Lawyer  Total change: -0.60  Rating chartPersonal card
 92nd Massachusetts Open Westford, MA USA 2024-05-25
RcRownchangeKK*chgGame
 1784 1986 3.00 4 -0.03 20 -0.60 
  Chalfant, Holden 1809 USA0.001-0.7320-14.60 
  Mashkov, David Alexander 1705 USA1.0010.16203.20 
  Archibald, John 1822 USA1.0010.28205.60 
  Wu, William 1800 USA1.0010.26205.20 

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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