  Critical temperature, $T_c$, and the transition width, $\Delta$$T_c$, are two
primary parameters of the superconducting transition. The latter parameter
reflects the superconducting state disturbance originating from the
thermodynamic fluctuations, atomic disorder, applied magnetic field, the
presence of secondary crystalline phases, applied pressure, etc. Recently,
Hirsch and Marsiglio (2020 arXiv:2012.12796) performed an analysis of the
transition width in several near-room-temperature superconductors (NRTS) and
reported that the reduced transition width, $\Delta$$T_c$$/$$T_c$, in these
materials does not follow a conventional trend of transition width broadening
on applied magnetic field observed in low- and high-$T_c$ superconductors. Here
we present thorough mathematical analysis of the magnetoresistive data,
$\it{R(T,B)}$, for the high-entropy alloy $(ScZrNb)_{0.65}$$[RhPd]_{0.35}$ and
hydrogen-rich superconductors of Im-3m-$H_{3}S$, C2/m-$LaH_{10}$ and
P63/mmc-$CeH_9$. We found that the reduced transition width,
$\Delta$$T_c$$/$$T_c$, in these materials does follow a conventional broadening
trend on applied magnetic field.
