Individual Calculations June 2024
 Ni, Tao  Total change: -107.60  Rating chartPersonal card
 23rd William Addison Memorial Tournament - 1600-1999 San Francisco, CA USA 2024-04-27
RcRownchangeKK*chgGame
 1662 1855 1.00 3 -1.24 40 -49.60 
  Shrivastava, Ansh 1693 USA0.001-0.7140-28.40 
  Pan, Roger 1576 USA0.501-0.3440-13.60 
  Kulkarni, Advit Amod 1717 USA0.501-0.1940-7.60 

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)
 
 2024 Summer Tuesday Night Marathon - 1600-1999 Round 1-3 San Francisco, CA USA 2024-05-07
RcRownchangeKK*chgGame
 1700 1811 0.50 3 -1.45 40 -58.00 
  Lamstein, Joshua 1739 USA0.501-0.1040-4.00 
  Cooper, Lee 1724 USA0.001-0.6240-24.80 
  Tam, Hoa Long 1636 USA0.001-0.7340-29.20 

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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