Individual Calculations June 2022
 Zometa, Miguel  Total change: -32.80  Rating chartPersonal card
 American Continental Chess Championship 2022 San Salvador ESA 2022-05-02
RcRownchangeKK*chgGame
 1754 1865 5.50 11 -1.64 20 -32.80 
  Kaidanov, Gregory g2556 USA0.001-0.0120-0.20 
  Cortez, Carlos 1515 ESA1.0010.11202.20 
  Arias Gaviria, Mario Alexis c2181 PER0.001-0.1320-2.60 
  Zabdiel, Neftaly Torres Perez 1639 ESA0.501-0.2920-5.80 
  Palacios, Celina wf1724 ESA0.501-0.1920-3.80 
  Hernandez, Rodolfo Anibal 1625 ESA0.501-0.3020-6.00 
  Leal Licon, Daniel Isai 1705 MEX1.0010.29205.80 
  Pineda, Juan Jose f1964 NCA0.001-0.3620-7.20 
  Ibarra, Alex 1439 ESA0.501-0.4320-8.60 
  Pineda D., Raul Anibal 1465  * GUA1.0010.08201.60 
  Perez, Francisco 1481 ESA0.501-0.4120-8.20 
 * 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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