Individual Calculations January 2024
 Patel, Dhyana  Total change: -54.80  Rating chartPersonal card
 2023 SPICE Cup Open Chesterfield, MO USA 2023-12-17
RcRownchangeKK*chgGame
 2120 2064 2.50 9 -1.37 40 -54.80 
  Sargsyan, Anna mwg2364 ARM0.001-0.1540-6.00 
  Amburgy, Ryan f2192 USA0.5010.17406.80 
  Gutla, Aryan f2294 USA0.001-0.2140-8.40 
  Takahashi, Michael 2033 USA0.001-0.5440-21.60 
  Eckert, Doug D f2123 USA0.5010.08403.20 
  Vanmeter, Lester L f1807 USA1.0010.18407.20 
  Caglar, Sila wm2194 TUR0.5010.18407.20 
  Zhurbinsky, David c2080 USA0.001-0.4840-19.20 
  Liu, Zachary Hankun 1993 CAN0.001-0.6040-24.00 

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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