Individual Calculations March 2021
 Lu, Ming  Total change: -73.60  Rating chartPersonal card
 2021 Dallas Open Fort Worth, Texas USA 2021-02-12
RcRownchangeKK*chgGame
 1908 2129 3.50 7 -1.84 40 -73.60 
  Deering, Ryan 1759 USA1.0010.10404.00 
  Ganesh, Anirudh 1782 USA1.0010.11404.40 
  Amburgy, Ryan 1989 USA0.501-0.1940-7.60 
  Pullabhotla, Venkata 1923 USA1.0010.24409.60 
  Woodward, Andy Austin 1954 USA0.001-0.7340-29.20 
  Vidyarthi, Vyom c2090 USA0.001-0.5540-22.00 
  Beatrez, Patrick Leland 1862 USA0.001-0.8240-32.80 

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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