I don't have anything like that in my config. Also, I think that has changed with later versions of rtorrent. It seems like this ratio group stuff was created to replace that but it isn't very well documented that I could find.
Here is my .rtorrent.rc
Code:
# Maximum and minimum number of peers to connect to per torrent.
min_peers = 100
max_peers = 200
# Same as above but for seeding completed torrents (-1 = same as downloading)
min_peers_seed = 10
max_peers_seed = 500
# Maximum number of simultanious uploads per torrent.
max_uploads = 200
# Global upload and download rate in KiB. "0" for unlimited.
download_rate = 0
upload_rate = 0
# Default directory to save the downloaded torrents.
directory = /home/rtorrent/downloads
# Default session directory.
session = /home/rtorrent/rtorrent.session
# Watch a directory for new torrents, restart torrents that have been copied back and stop those that have been
# deleted.
schedule = watch_directory,10,10,"load_start=/home/rtorrent/torrentfiles/*.torrent"
schedule = tied_directory,10,10,start_tied=
schedule = untied_directory,10,10,close_untied=
# Close torrents when diskspace is low.
schedule = low_diskspace,5,60,close_low_diskspace=100M
#Stop torrents when reaching upload ratio
ratio.enable = no
# Port range to use for listening.
port_range = 52000-57000
# Start opening ports at a random position within the port range.
port_random = yes
# Set whetever the client should try to connect to UDP trackers.
use_udp_trackers = no
# Encryption options. This can be useful when using an ISP that uses traffic shaping.
encryption=allow_incoming,try_outgoing,enable_retry,prefer_plaintext
scgi_port = 127.0.0.1:5000
xmlrpc_dialect=i8
#DHT
dht = disable
#dht_port = 6881
peer_exchange = no