Individual Calculations January 2023
 Cherukuri, Nitesh  Total change: 43.32  Rating chartPersonal card
 53rd annual National Chess Congress - Premier Philadelphia, PA USA 2022-11-25
RcRownchangeKK*chgGame
 1887 1728 1.50 6 -0.24 38 -9.12 
  Wang, Isaac 1867 USA0.001-0.3138-11.78 
  Regam, Jessica wf1954 USA1.0010.793830.02 
  Bhatia, Aadit 1921 IND0.001-0.2538-9.50 
  Mays, Shelly 1891 USA0.001-0.2838-10.64 
  Mariappan, Anish M 1778 USA0.5010.07382.66 
  Yagiz, Bora 1913 TUR0.001-0.2638-9.88 

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)
 
 3rd Annual Old Line Open - Championships Rockville, MD USA 2022-12-02
RcRownchangeKK*chgGame
 1767 1728 2.00 4 0.20 38 7.60 
  Wang, William 1741 USA0.001-0.4838-18.24 
  Wang, Kevin 1635 USA0.501-0.1338-4.94 
  Wang, Chloe Heather 1764 USA1.0010.553820.90 
  Glasser, Abraham 1926 USA0.5010.26389.88 

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)
 
 37th annual Eastern Open - Premier Arlington, VA USA 2022-12-26
RcRownchangeKK*chgGame
 1904 1728 3.50 8 1.18 38 44.84 
  Sazci, Bilgen 1769 TUR1.0010.563821.28 
  Resika, Nathan f2061 USA0.001-0.1238-4.56 
  Su, Kevin 1999 USA0.001-0.1738-6.46 
  Dedona, Mark 1685 USA1.0010.443816.72 
  Glasser, Abraham 1926 USA0.5010.26389.88 
  Ye, Chen-Chen 2056 USA0.5010.373814.06 
  Quirke, Jeffrey L 2001 USA0.001-0.1738-6.46 
  Xiong, Lang Leo 1737 USA0.5010.01380.38 

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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