Individual Calculations July 2024
 Hao, Max  Total change: -50.40  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2036 1922 2.00 8 -0.90 40 -36.00 
  Cerveny, Martin m2322  * CZE0.001-0.0840-3.20 
  Zhou, Ruoyu 2128 USA0.001-0.2440-9.60 
  Sivasamy, Sakthi Lakshmi 1818 USA0.501-0.1440-5.60 
  Fishbein, Mitch 2103 USA0.001-0.2640-10.40 
  Shafer, Logan 2037 USA0.5010.16406.40 
  Guo, Ethan c2136 USA0.001-0.2340-9.20 
  McCallum, Elliot 1718 CAN1.0010.24409.60 
  Jagirapu, Harshin Reddy 2029 USA0.001-0.3540-14.00 
 * 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)
 
 58th Arthur Stamer Memorial Tournament - 2000 and Over San Francisco, CA USA 2024-06-22
RcRownchangeKK*chgGame
 1760 1922 2.50 4 -0.36 40 -14.40 
  Liu, Liam 1732 USA0.501-0.2540-10.00 
  Sethuraman, Anand 1748 USA0.501-0.2340-9.20 
  Gupta, Reyansh 1715 USA1.0010.23409.20 
  Sawhney, Yuvraj Singh 1843 USA0.501-0.1140-4.40 

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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