Individual Calculations July 2022
 Patil, Yashas  Total change: 43.20  Rating chartPersonal card
 2021 CalChess State Open Class Championship Expert Santa Clara, California USA 2022-05-28
RcRownchangeKK*chgGame
 1773 1573 3.00 7 1.07 40 42.80 
  Eswaran, Aksithi wc1751 USA0.001-0.2740-10.80 
  Xu, Jayden 1868 USA1.0010.854034.00 
  Das, Rohan 1644 USA0.5010.10404.00 
  Srihari, Pranav 1929 USA0.5010.394015.60 
  Zheng, Haotian 2034 USA0.001-0.0540-2.00 
  Wong, Andrew Yun 1583 USA0.5010.01400.40 
  Wen, Kally wc1603 USA0.5010.04401.60 

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)
 
 2022 National Open - Under 2300 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1763 1573 0.00 2 -0.51 40 -20.40 
  Lee, Yesun 1756 USA0.001-0.2640-10.40 
  Nanugonda, Vishva 1770 USA0.001-0.2540-10.00 

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)
 
 21st Addison Memorial Championship San Francisco, California USA 2022-06-25
RcRownchangeKK*chgGame
 1655 1573 2.50 5 0.52 40 20.80 
  Achuthan, Aryan 1655 USA0.001-0.3940-15.60 
  Qin, Vincent 1825 USA0.5010.314012.40 
  Wu, Wentao 1685 USA0.5010.15406.00 
  Bhaduri, Neil S 1534 USA0.501-0.0540-2.00 
  Ghosh, Prarthan 1576 USA1.0010.504020.00 

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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