Individual Calculations August 2022
 Wang, Kalia Y  Total change: -29.20  Rating chartPersonal card
 5th Annual Queen City of the Prairie Open and Fort Worth Championship Euless, Texas USA 2022-07-15
RcRownchangeKK*chgGame
 1629 1586 1.50 5 -0.73 40 -29.20 
  Cullen, Dean 1499 USA1.0010.384015.20 
  Dai, George J 1715 USA0.001-0.3340-13.20 
  Rose, Samuel E 1774 USA0.001-0.2640-10.40 
  Wei, Colin 1482 USA0.001-0.6440-25.60 
  Fang, Elbert 1676 USA0.5010.12404.80 

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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