Individual Calculations July 2023
 Hu, Merric  Total change: -37.20  Rating chartPersonal card
 10th Cherry Blossom Classic - Open Dulles, Virginia USA 2023-05-24
RcRownchangeKK*chgGame
 2195 2022 0.50 5 -0.93 40 -37.20 
  Sargasyan, Anna M mwg2375 ARM0.001-0.1140-4.40 
  Prabhu, Naveen 2138 USA0.001-0.3440-13.60 
  Catherina, Michelle wm2193 IND0.001-0.2740-10.80 
  Martin, Sam B 2067 USA0.001-0.4440-17.60 
  Tahmassebi, Bijan 2201 USA0.5010.23409.20 

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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