Individual Calculations June 2024
 Feng, Andrew  Total change: 21.60  Rating chartPersonal card
 2024 May Marshall Premier FIDE - Open New York, NY USA 2024-05-03
RcRownchangeKK*chgGame
 2005 1994 2.50 4 0.54 40 21.60 
  Panico, Nick F, Iii 1945 USA1.0010.434017.20 
  Bonin, Jay Richard m2139 USA0.001-0.3140-12.40 
  Goodrich, Elliott 1938 USA0.501-0.0840-3.20 
  Mottola, Max 1996 USA1.0010.504020.00 

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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