Individual Calculations February 2023
 Jin, Ashton  Total change: 2.40  Rating chartPersonal card
 32nd annual North American Open Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 2079 2170 5.50 9 0.06 40 2.40 
  Mauskopf, Roman Gabriel 1825 USA0.501-0.3940-15.60 
  Anderson, Tremil 1766 USA0.501-0.4240-16.80 
  Guo, Ethan 1892 USA1.0010.17406.80 
  Kaplan, Avi Harrison 2046 USA0.501-0.1740-6.80 
  Nanugonda, Vishva 1846 USA1.0010.13405.20 
  Belous, Vladimir g2517 RUS0.001-0.1140-4.40 
  Lin, Leo Fanyue 2006 CAN1.0010.284011.20 
  Kush, Bhagat f2323 IND1.0010.704028.00 
  Hoyos, Manuel Leon g2488 MEX0.001-0.1340-5.20 

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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