Individual Calculations January 2022
 Huston, Gus  Total change: -30.00  Rating chartPersonal card
 105th Edward Lasker Memorial - MCC Championship New York, NY USA 2021-12-10
RcRownchangeKK*chgGame
 2221 2155 2.00 3 0.76 40 30.40 
  Kozower, Ethan 1780 USA1.0010.09403.60 
  Wang, Kevin m2387 USA1.0010.794031.60 
  Yoo, Christopher Woojin m2495 USA0.001-0.1240-4.80 

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)
 
 2021 North American Junior Championship - Open Under 20 Charlotte, North Carolina USA 2021-12-19
RcRownchangeKK*chgGame
 2004 2155 4.00 8 -1.51 40 -60.40 
  Kelly, Sean 1929 USA0.501-0.2940-11.60 
  Wen, Tommy 2006 USA1.0010.304012.00 
  Vidyarthi, Vyom f2327 USA0.001-0.2740-10.80 
  Karthik, Advaith 1987 USA0.001-0.7240-28.80 
  Chirilov, James 1813 USA1.0010.12404.80 
  Ling, Evan 1989 USA1.0010.284011.20 
  Johnson, Donald 1979 USA0.001-0.7340-29.20 
  Chen, Alex c2005 USA0.501-0.2040-8.00 

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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