Individual Calculations August 2023
 Dominguez, Jose  Total change: -27.00  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 2055 2155 3.00 7 -1.35 20 -27.00 
  Ye, Stephen 1847 USA1.0010.14202.80 
  Mikaelyan, Arman g2523 ARM0.001-0.1020-2.00 
  Nasta, Kiren 1958 USA1.0010.25205.00 
  Jin, Austin 1755  * USA0.501-0.4220-8.40 
  Chambers, Ezra f2321 BDI0.001-0.2820-5.60 
  Slade, Theodore Luke 1992 ENG0.501-0.2220-4.40 
  Feng, Eric 1991 USA0.001-0.7220-14.40 
 * 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)
 

 

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