Individual Calculations May 2024
 Marianacci, Adam  Total change: -14.40  Rating chartPersonal card
 16th Annual Open at Foxwoods - U2000 Mashantucket, CT USA 2024-03-28
RcRownchangeKK*chgGame
 1841 1719 1.00 4 -0.36 40 -14.40 
  Forney, Robert 1864 USA0.001-0.3140-12.40 
  Newman, Tom 1741 USA1.0010.534021.20 
  Rupel, David G. 1912 USA0.001-0.2540-10.00 
  Kennedy, John James 1848 USA0.001-0.3340-13.20 

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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