Prettifying URLs for a PHP-based club website
You can combine these:

RewriteRule ^home\/$ /home.php [L]
RewriteRule ^home$ /home/ [L]


Into:

RewriteRule ^home\/?$ /home.php [L]


In addition, you should also map /home.php to /home.
So this will do all three:

RewriteRule ^home(?:\/|\.php)?$ /home.php [L]


Now your /home/1 rules. You've already got it, but you can make slight improvement:

RewriteRule ^home\/([^/]+)$ /home.php?data=$1 [L]


The + differentiates this rule from /home/.

If the data is alphanumerical you can improve this further:

RewriteRule ^home\/([\w-]+)$ /home.php?data=$1 [L]


You can replace home with other URLs
as well.