Individual Calculations July 2023
 Avendano, Paul Omar Perez  Total change: -5.20  Rating chartPersonal card
 2023 1000GM Memorial Day Scheveningen #1 Sunnyvale, CA USA 2023-05-26
RcRownchangeKK*chgGame
 1946 2169 5.00 7 -0.26 20 -5.20 
  Goktepe, Derin 2073 USA0.501-0.1320-2.60 
  Qi, Jenny 1769  * USA1.0010.08201.60 
  Karunakaran, Kapilan 1716 USA1.0010.06201.20 
  Champsi, Imran 1879 USA0.501-0.3420-6.80 
  Tang, Dylan 2057 USA0.501-0.1520-3.00 
  Tang, Dylan 2057 USA1.0010.35207.00 
  Goktepe, Derin 2073 USA0.501-0.1320-2.60 
 * 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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