Rapid: Individual Calculations August 2023
 Parker, Anthony  Total change: -4.40  Rating chartPersonal card
 CCC Wednesday Action Quads 43 - A Charlotte, NC USA 2023-07-26
RcRownchangeKK*chgGame
 1941 1989 1.50 3 -0.22 20 -4.40 
  Bellamy, Chase Josue 1690 USA0.501-0.3520-7.00 
  Wu, Andrew 1774 USA1.0010.23204.60 
  Wang, Tianqi m2360 USA0.001-0.1020-2.00 

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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