Individual Calculations June 2022
 Palacios, Celina  Total change: -9.20  Rating chartPersonal card
 American Continental Chess Championship 2022 San Salvador ESA 2022-05-02
RcRownchangeKK*chgGame
 1833 1724 3.50 10 -0.46 20 -9.20 
  Sarkar, Justin m2325 USA0.001-0.0220-0.40 
  Melara, Alejandra 1324  * ESA1.0010.08201.60 
  Leon Calderon, Jonathan m2126 ECU0.5010.42208.40 
  Zilleruelo Irizarry, Diego 2056 PUR0.001-0.1220-2.40 
  Zometa, Miguel 1865 ESA0.5010.19203.80 
  Melendez, Manuel A. 1955 ESA0.001-0.2120-4.20 
  Guevara Ruiz, Santiago Jose 1631 ESA1.0010.37207.40 
  Pineda D., Raul Anibal 1419 GUA0.501-0.3620-7.20 
  Gonzalez Mojica, Renan Arturo 2021 COL0.001-0.1520-3.00 
  Fernandez, Denis 1605 ESA0.001-0.6620-13.20 
 * 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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