Individual Calculations September 2022
 Ladan, Nicholas  Total change: -17.20  Rating chartPersonal card
 38th Annual GM Denker National Tournament of High School Champions Rancho Mirage, California USA 2022-07-30
RcRownchangeKK*chgGame
 1984 2110 3.50 6 -0.33 40 -13.20 
  Tu, Landon Zhidi 1710  * USA1.0010.08403.20 
  Lodh, Anish 1834 USA1.0010.17406.80 
  Chasin, Nico f2285 USA0.5010.23409.20 
  He, Anthony Bi m2443 USA0.001-0.1240-4.80 
  Povinelli, Braydon 1852 USA0.001-0.8240-32.80 
  Stoll, Jacob Allyn 1782 USA1.0010.13405.20 
 * 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)
 
 9th Annual Washington International - Championship Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 2187 2149 4.00 9 -0.10 40 -4.00 
  Wang, Tianqi m2410 USA0.001-0.1840-7.20 
  Oberoi, Shelev 2283 USA0.001-0.3240-12.80 
  Yanayt, Eugene f2012 USA1.0010.324012.80 
  Fishbein, Alexander g2405 USA0.001-0.1940-7.60 
  Bisiriyu-Salam, Oluwaseun 2021 NGR0.501-0.1740-6.80 
  Li, William Hongyu c2126 CAN1.0010.474018.80 
  Noboa, Kevin f2267 ECU0.001-0.3440-13.60 
  Fishbein, Mitch 2049 USA0.501-0.1440-5.60 
  Samuelson, Andrew f2111 USA1.0010.454018.00 

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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