Individual Calculations April 2023
 Barnes, Maxwell Hampton  Total change: -60.40  Rating chartPersonal card
 2023 Lone Star Open - Open Section Houston, TX USA 2023-03-17
RcRownchangeKK*chgGame
 1660 1737 1.50 5 -1.51 40 -60.40 
  Rana, Oliver 1519 USA0.501-0.2840-11.20 
  Martins, Devin Sanjay 1430 USA1.0010.14405.60 
  Anand, Vignesh 2048 USA0.001-0.1440-5.60 
  Chen, Tianjun 1578 USA0.001-0.7140-28.40 
  Meng, Joshua 1723 USA0.001-0.5240-20.80 

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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