Individual Calculations June 2023
 Groff, Jordan  Total change: 33.40  Rating chartPersonal card
 15th annual Open at Foxwoods - Open Mashantucket, CT USA 2023-04-05
RcRownchangeKK*chgGame
 2056 1856 4.00 9 1.67 20 33.40 
  Shah, Ansh Milinkumar 2171 IND0.001-0.1420-2.80 
  Caglar, Sila wm2264 TUR1.0010.922018.40 
  Slade, Theodore Luke 2021 ENG0.5010.22204.40 
  Flaquer, Luis f2099 DOM1.0010.802016.00 
  Ho, Cooper 2110 USA0.001-0.1920-3.80 
  Hoy, Andrew 1998 USA0.5010.19203.80 
  Liu, Kelsey 2043 USA0.001-0.2620-5.20 
  Harriott, Tyrell 1889 USA1.0010.552011.00 
  Su, Jasmine Zhixin 1913 USA0.001-0.4220-8.40 

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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