Individual Calculations February 2023
 Zhou, Iris  Total change: -10.60  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2006 1821 1.50 6 -0.53 20 -10.60 
  Turgut, Aydin f2344 USA0.001-0.0320-0.60 
  Olivares, Fabian 1807 USA0.501-0.0220-0.40 
  Quiroz, Jonathan 1503 USA1.0010.13202.60 
  Tokhirjonova, Gulrukhbegim wg2328 USA0.001-0.0420-0.80 
  Venkatasubramanian, Abhyudhaya 1820 USA0.001-0.5020-10.00 
  Ouellet, Maili-Jade wg2236 CAN0.001-0.0720-1.40 

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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