Individual Calculations July 2023
 Wang, Kevin  Total change: 62.00  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1656 1652 4.50 8 0.61 40 24.40 
  Feng, Andrew 1892 USA0.001-0.2040-8.00 
  Luo, Neil 1593 USA1.0010.424016.80 
  Tay, Brian 1835 USA0.5010.24409.60 
  Chakka, Pardhav 1863 USA0.001-0.2340-9.20 
  Guo, Edward 1657 USA0.5010.01400.40 
  Khachatryan, Nune 1559 USA1.0010.374014.80 
  Chong, Hanford 1256 USA0.501-0.4240-16.80 
  Gillman, Jones 1591 FID1.0010.424016.80 

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)
 
 17th annual Philadelphia Open - Major Philadelphia, PA USA 2023-06-23
RcRownchangeKK*chgGame
 1856 1652 2.00 4 0.94 40 37.60 
  Samant, Neil 1975 USA0.001-0.1340-5.20 
  Hua, Charles 1929 USA0.5010.334013.20 
  Ventura, Christopher Anthony 1937 USA0.5010.344013.60 
  Bangaru, Saharsh 1582 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)
 

 

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