Individual Calculations March 2024
 Wang, Daniel  Total change: -14.00  Rating chartPersonal card
 8th Annual George Washington - U2100 Dulles, VA USA 2024-02-23
RcRownchangeKK*chgGame
 1639 1769 1.00 2 -0.35 40 -14.00 
  Zhou, Elizabeth 1586 USA0.501-0.2440-9.60 
  Murugan Ayyappan, Adhiraiyan 1691 USA0.501-0.1140-4.40 

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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