Individual Calculations September 2022
 Luo, Will  Total change: 21.60  Rating chartPersonal card
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1736 1744 5.00 9 0.34 40 13.60 
  Adu, Oladapo Oluto m2059 NGR0.001-0.1440-5.60 
  Chandi, Ishnoor Singh 1658 USA1.0010.384015.20 
  De Fotis, Gary C 1781 USA0.001-0.4540-18.00 
  Han, Aloysius 1713 USA1.0010.464018.40 
  Diao, Matthew Guo 1651 USA0.501-0.1340-5.20 
  Jing, Andrew 1747 USA0.5010.00400.00 
  Ghosh, Yohan 1608 USA1.0010.324012.80 
  Shankar, Pranav 1862 USA0.5010.16406.40 
  Zhuang, Kyle 1541 USA0.501-0.2640-10.40 

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)
 
 54th annual Atlantic Open Major Arlington, VA USA 2022-08-26
RcRownchangeKK*chgGame
 1927 1744 1.00 3 0.20 40 8.00 
  Sidi, Boidiya f1997 MTN1.0010.814032.40 
  Su, Kevin 1872 USA0.001-0.3340-13.20 
  Tay, Brian 1913 USA0.001-0.2840-11.20 

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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