Individual Calculations April 2023
 Hoffman, Alejandro  Total change: -4.90  Rating chartPersonal card
 Zonal 2.5 Absoluto 2023 Asuncion PAR 2023-03-05
RcRownchangeKK*chgGame
 2213 2359 5.50 9 -0.49 10 -4.90 
  Centurion, Emilio 1959  * PAR1.0010.08100.80 
  Mesias Rojas, Rabindranath c2159 CHI0.501-0.2610-2.60 
  Krysa, Leandro g2538 ARG0.001-0.2710-2.70 
  Butti, Enrique 2021 PAR1.0010.12101.20 
  Caceres Benitez, Arturo Eduardo c2033 PAR1.0010.13101.30 
  Real De Azua, Ernesto m2449 ARG0.5010.12101.20 
  Sauvageot Ledezma, Diego 2142 CHI1.0010.22102.20 
  Zacarias, M Ruben D f2182 PAR0.001-0.7310-7.30 
  Rodriguez Vila, Andres g2430 URU0.5010.10101.00 
 * 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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