Individual Calculations September 2022
 Jing, Andrew  Total change: 40.00  Rating chartPersonal card
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1847 1747 4.00 9 0.62 40 24.80 
  Martin, Roger 2055 USA0.5010.364014.40 
  Wilson, Ronen 1988 USA0.5010.304012.00 
  Jay, Neel 1839 USA0.5010.13405.20 
  Qian, Bobby 1653 USA0.501-0.1340-5.20 
  Cherukuri, Nitesh 1871 USA0.5010.17406.80 
  Luo, Will 1744 USA0.5010.00400.00 
  Diep, Andrew 1931 USA0.5010.24409.60 
  Jiang, Brian 1933 CAN0.5010.24409.60 
  Ghosh, Yohan 1608 USA0.001-0.6940-27.60 

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)
 
 54th annual Atlantic Open Major Arlington, VA USA 2022-08-26
RcRownchangeKK*chgGame
 1883 1747 2.00 5 0.38 40 15.20 
  Ehsani, Yassamin wf2004 USA0.001-0.1840-7.20 
  Xiong, Lang Leo 1811 USA1.0010.594023.60 
  Peatman, Carter Frank 1950 USA0.001-0.2440-9.60 
  Liu, Ethan 1836 USA0.001-0.3840-15.20 
  Haldankar, Ameya 1812 USA1.0010.594023.60 

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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