Individual Calculations July 2022
 Paez, David  Total change: 4.40  Rating chartPersonal card
 2022 Washington Open Redmond, Washington USA 2022-05-28
RcRownchangeKK*chgGame
 1758 2033 2.50 3 0.22 20 4.40 
  Velea, Stephanie wc1536 USA1.0010.04200.80 
  Velea, Anne-Marie wf2106 USA1.0010.602012.00 
  Wang, Ted 1633  * USA0.501-0.4220-8.40 
 * 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)
 

 

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