Individual Calculations September 2022
 Adu, Oladapo Oluto  Total change: -32.80  Rating chartPersonal card
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1874 2059 5.00 9 -1.49 20 -29.80 
  Luo, Will 1744 USA1.0010.14202.80 
  Lauer, Benjamin Francis 1659  * USA1.0010.08201.60 
  Diep, Andrew 1931 USA0.501-0.1720-3.40 
  Pillai, Adithya 1880 USA1.0010.27205.40 
  Yehamandram, Yogeshwar 1834 USA0.001-0.7820-15.60 
  Fischer, Robert J 1788 USA1.0010.17203.40 
  Yakubov, Mardon 2142 UZB0.5010.11202.20 
  Rychkov, Roman 1962 USA0.001-0.6320-12.60 
  Farberov, Maxim 1923 USA0.001-0.6820-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1888 2059 2.00 3 -0.15 20 -3.00 
  Wu, William 2006 USA0.001-0.5720-11.40 
  Haldankar, Ameya 1812 USA1.0010.19203.80 
  Laureano, Dereck 1846 USA1.0010.23204.60 

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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