Individual Calculations July 2022
 Yang, Daniel  Total change: 3.60  Rating chartPersonal card
 31st Annual Chicago Open - Under 2100 Wheeling, Illinois USA 2022-05-27
RcRownchangeKK*chgGame
 1832 1718 3.00 5 1.27 40 50.80 
  Starkman, Eric 1803 USA1.0010.624024.80 
  Friedman, David M 1825 USA1.0010.654026.00 
  Phipps, Daniel Joseph 1801 USA0.001-0.3940-15.60 
  Murray, William 1877 USA1.0010.714028.40 
  Ancheta, Rene 1853 USA0.001-0.3240-12.80 

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)
 
 2022 Carolinas Classic - Open Charlotte, North Carolina USA 2022-06-10
RcRownchangeKK*chgGame
 1893 1718 0.00 4 -1.18 40 -47.20 
  Espinosa, Pedro 2092 USA0.001-0.1040-4.00 
  Guha, Rohit 1945 USA0.001-0.2140-8.40 
  Farragut, Cannon 1714 USA0.001-0.5140-20.40 
  Zhang, Eric 1819 USA0.001-0.3640-14.40 

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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