backup.sh for backup /var/backup/ on local machine with cygwin

I would like to know if this solution is a good one for backup all files in /var/backup/web*/*'Today'* (exemple: /var/backup/web30/db_c1gifts_2020-07-25_00-07.sql.gz)
i work on a debian 10 with ispconfig 3
i install cygwin on windows 10
i share my solution that works perfectly but i don't know if it's a good one,

Code:

#!/bin/bash
now=$(date +"%Y-%m-%d");
rsync -azvr -e 'sshpass -p "myloginpasswd" ssh -p myport -o StrictHostKeyChecking=no' [email protected]:"/var/backup/web*/*${now}*" /cygdrive/g/var/var-backup-${now}