Individual Calculations November 2022
 Atwell, Rose  Total change: -23.20  Rating chartPersonal card
 39th Annual Reno Western States Open Reno, NV USA 2022-10-14
RcRownchangeKK*chgGame
 1840 1977 3.50 6 -0.58 40 -23.20 
  Sabyrov, Muradhan 1662 USA1.0010.14405.60 
  Preotu, Razvan g2461 CAN0.001-0.0540-2.00 
  Kodarapu, Ishaan 1804 USA0.501-0.2340-9.20 
  Tang, Dylan 1840 USA0.001-0.6840-27.20 
  Ganesan, Vikrant 1633 USA1.0010.12404.80 
  Karunakaran, Kapil 1640 USA1.0010.12404.80 

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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