Individual Calculations August 2023
 Chinni, Rishabh  Total change: 42.40  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1947 1736 3.00 9 0.88 40 35.20 
  Yan, Benjamin 2097 USA0.001-0.1040-4.00 
  Mujumdar, Sameer 1992 USA0.001-0.1940-7.60 
  Hua, Charles 1929 USA1.0010.754030.00 
  Yehamandram, Yogeshwar 1994 USA0.001-0.1840-7.20 
  Hoffman, Luc William Crim 1893 USA0.5010.21408.40 
  Kowalysko, Roman 1888 USA0.5010.20408.00 
  Glashausser, Sho 1953 USA0.001-0.2240-8.80 
  Pillai, Adithya 1867 USA1.0010.684027.20 
  Xia, Ruoxiao 1912 USA0.001-0.2740-10.80 

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)
 
 28th annual Pacific Coast Open - Premier Van Nuys, CA USA 2023-07-21
RcRownchangeKK*chgGame
 1987 1830 2.00 6 0.18 40 7.20 
  Yin, Evan 1909 USA0.001-0.3940-15.60 
  Akopian, Robert 1962 USA1.0010.684027.20 
  Sterin, Ilya 2185 USA0.5010.394015.60 
  Zeng, Elbert 2017 USA0.5010.24409.60 
  Gokhale, Rishabh Chandrashekh 1902 IND0.001-0.4040-16.00 
  Qin, Vincent 1949 USA0.001-0.3440-13.60 

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)
 

 

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