Individual Calculations August 2023
 Ho, Carter  Total change: 81.70  Rating chartPersonal card
 51st annual World Open - U2200 Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1774 1917 6.50 9 0.46 38 17.48 
  Kamesh, Vidyuth 1567 USA1.0010.11384.18 
  Shrauger, Alex Hay 1792 USA1.0010.333812.54 
  Damaraju, Ashwin 1919 USA0.001-0.5038-19.00 
  Perdomo, Pedro 1686 USA1.0010.21387.98 
  Kurup, Siddharth A 1634 USA0.501-0.3438-12.92 
  Rosado, Charlie 1588 USA1.0010.12384.56 
  Yakubov, Mardon 2069 UZB0.001-0.3038-11.40 
  Diaz, Jose Raul 1874 USA1.0010.443816.72 
  Katsman, David 1839 USA1.0010.393814.82 

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)
 
 1000GM NY Summer Norm Invitational - IM D Qualifier New York, New York USA 2023-07-06
RcRownchangeKK*chgGame
 1933 1917 6.00 9 1.69 38 64.22 
  Safranek, William 1923 USA1.0010.513819.38 
  Liu, Leonardo 1871 USA1.0010.443816.72 
  Mottola, Max 1913 USA0.501-0.0138-0.38 
  Paragua, Megan Althea 1904 USA1.0010.483818.24 
  Gaw, Chloe 1864 USA0.501-0.0738-2.66 
  Nasta, Kiren 2008 USA0.001-0.3838-14.44 
  Raparthi, Ankit 1924 USA0.5010.01380.38 
  Pagan, Jonathan 2013 USA0.5010.13384.94 
  Rosenberg, Evan S 1973 USA1.0010.583822.04 

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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