Individual Calculations August 2022
 Wang, Justin  Total change: 2.10  Rating chartPersonal card
 2022 US Junior Championship Saint Louis, Missouri USA 2022-07-07
RcRownchangeKK*chgGame
 2478 2469 4.50 9 0.21 10 2.10 
  Liang, Awonder g2625 USA1.0010.71107.10 
  Espinosa, Pedro Roberto 2130 USA0.501-0.3810-3.80 
  Hong, Andrew g2504 USA0.5010.05100.50 
  Daggupati, Balaji m2488 USA0.001-0.4710-4.70 
  Brodsky, David m2496 USA0.5010.04100.40 
  Yoo, Christopher Woojin g2550 USA0.001-0.3910-3.90 
  Mishra, Abhimanyu g2553 USA1.0010.62106.20 
  Yip, Carissa Shiwen mwg2416 USA0.501-0.0710-0.70 
  Jacobson, Brandon g2544 USA0.5010.10101.00 

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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