Individual Calculations February 2024
 Goodrich, Elliott  Total change: -14.40  Rating chartPersonal card
 Marshall Premier 27 New York, NY USA 2024-01-05
RcRownchangeKK*chgGame
 1989 1784 0.50 3 -0.22 40 -8.80 
  Hoffman, Luc 2068 USA0.001-0.1640-6.40 
  Klein, Ethan 1923 USA0.5010.19407.60 
  Mottola, Max 1977 USA0.001-0.2540-10.00 

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)
 
 56th annual Liberty Bell Open - Major Philadelphia, PA USA 2024-01-12
RcRownchangeKK*chgGame
 1764 1784 2.50 5 -0.14 40 -5.60 
  Samant, Neil 2010 USA0.001-0.2140-8.40 
  Wang, Lilian 1696 USA0.001-0.6240-24.80 
  Wang, Connor Junda 1719 USA1.0010.414016.40 
  Ling, Chenxuan 1803 USA0.5010.03401.20 
  Yang, Aimee 1591 USA1.0010.254010.00 

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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