Individual Calculations July 2022
 Wang, William  Total change: 69.20  Rating chartPersonal card
 53rd Annual Virginia Open - Championship Dulles, VA USA 2022-06-24
RcRownchangeKK*chgGame
 1959 1682 2.50 4 1.73 40 69.20 
  Semenov, Valerii f2169 UKR0.5010.464018.40 
  Barrow, William 1889 USA1.0010.774030.80 
  Sudharsan, Krishnan 1785 DEN1.0010.644025.60 
  Martin, Zachary David 1993 USA0.001-0.1440-5.60 

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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