Individual Calculations October 2021
 Flores, Nicolas Ruben  Total change: -4.20  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1613 1774 2.50 4 -0.21 20 -4.20 
  Rojas, Sergio Facundo 1430 ARG0.501-0.3820-7.60 
  Borghetti, Domingo Jorge 1374  * ARG1.0010.08201.60 
  Ibar, Marcelo f2063 ARG0.001-0.1620-3.20 
  Fogundio, Adrian Carlos 1583 ARG1.0010.25205.00 
 * 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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