Individual Calculations July 2024
 Martin, Drew  Total change: -32.80  Rating chartPersonal card
 2024 May Rising Star FIDE Classic - Premier Section Mesa, AZ USA 2024-05-25
RcRownchangeKK*chgGame
 1875 1869 2.50 5 0.04 40 1.60 
  Tang, Ethan J 1970 USA0.5010.14405.60 
  Liang, Ethan Y 1900 USA0.5010.04401.60 
  Lee, Joshua Kyu-Ho 1849 USA0.001-0.5340-21.20 
  Mittal, Rohan 1861 USA0.501-0.0140-0.40 
  Beltran, Omar 1794 USA1.0010.404016.00 

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)
 
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1739 1869 2.50 5 -0.86 40 -34.40 
  Pylant, Gary 1672 USA1.0010.254010.00 
  Robinson, Datris 1727 USA0.001-0.6940-27.60 
  Yang, Michael 1832 USA0.001-0.5540-22.00 
  Statz, Isaac 1750 USA0.501-0.1640-6.40 
  Gupta, Reyansh 1715 USA1.0010.294011.60 

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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