Individual Calculations March 2020
 Ronco, Alejandro  Total change: 5.80  Rating chartPersonal card
 IRT Abierto con los Maestros - Torre blanca 2020 CABA ARG 2020-02-03
RcRownchangeKK*chgGame
 1686 1811 3.50 5 0.29 20 5.80 
  Loray, Matias Joaquin 1411  * ARG1.0010.08201.60 
  Alvarez, Misael 1817 ARG1.0010.512010.20 
  Gras, Carlos 1863 ARG0.001-0.4320-8.60 
  Huberman, Alejandro 1610 ARG1.0010.24204.80 
  La Rotonda, Javier 1731 ARG0.501-0.1120-2.20 
 * 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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