Individual Calculations August 2023
 Kung, Thomas  Total change: 7.80  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 2075 2116 5.50 9 0.39 20 7.80 
  Jiang, Barron Jiyu 1770 CAN1.0010.11202.20 
  Paragua, Mark g2447 PHI0.001-0.1220-2.40 
  Flynn, William Patrick 1916 USA1.0010.24204.80 
  Khanin, Semen g2566 RUS0.001-0.0620-1.20 
  Ling, Evan 1950 USA1.0010.28205.60 
  Yip, Carissa Shiwen mwg2369 USA0.5010.31206.20 
  Groff, Jordan 1889 USA0.001-0.7920-15.80 
  Nanugonda, Vishva 1924 USA1.0010.25205.00 
  Heran-Boily, Samuel 1841 NOR1.0010.17203.40 

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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