Individual Calculations June 2023
 Huang, Andrew  Total change: 0.00  Rating chartPersonal card
 4th Colonial Open - U2100 Dulles, Virginia USA 2023-04-06
RcRownchangeRpKK*chgGame
 1470 0 2.00 5 0.00 1398   0.00 
  Tumuluri, Vasishta 1619 USA0.0010.00 0.00 
  Murugan Ayyappan, Adhiraiyan 1668 USA0.0010.00 0.00 
  Loladze, Andria 1761 GEO0.0010.00 0.00 
  Chitnis, Shirish R 1204 USA1.0010.00 0.00 
  Muthu, Kamatchi 1099 USA1.0010.00 0.00 

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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