Individual Calculations July 2023
 Catherina, Michelle  Total change: -17.40  Rating chartPersonal card
 10th Cherry Blossom Classic - Open Dulles, Virginia USA 2023-05-24
RcRownchangeKK*chgGame
 2075 2193 5.00 9 -0.87 20 -17.40 
  Khanin, Semen g2566 RUS0.001-0.1020-2.00 
  Prem, Pranav 2061 USA0.001-0.6820-13.60 
  Hu, Merric 2022 USA1.0010.27205.40 
  Slate, Kent 1989 USA0.001-0.7620-15.20 
  Su, Kevin 2038 USA0.501-0.2120-4.20 
  Shoykhet, Benjamin 1919 USA0.501-0.3320-6.60 
  Baim, Elvin 1793  * AZE1.0010.08201.60 
  Laddha, Yash Jayesh 2195 USA1.0010.502010.00 
  Senft, Sean 2089 USA1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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