It would be nice to have some transparency on your ranking which goes into the matchmaking system. So this is my suggestion:
ELO + a tier system.
So you have an ELO score and a tier. The ELO score could be hidden, could be revealed. Not really sure which is better. I think having the ELO score revealed is better, but you could do something even more interesting in its place perhaps.
The tier system is kinda like a bronze, silver, gold type of thing. Everyone starts off in bronze league or you have a system to determine your skill and place you in a tier below the highest. Players can play each other between the tiers, but it prefers putting you into your own tier if possible.
So lets take a look at how ELO ties into tiers. First off, the ELO for silver is separate from the ELO for gold. So a 1500 silver player is a big difference from a 1500 gold player. If you’re gold tier, your ELO counts as near maximum when paired against silver players, so if you’re playing silver players, you’re playing against the best of silver players. If a silver player is high in ELO, lets say 1800+, and they have a good winning streak, then they get bumped to the next tier of play and start again at 1500 as a gold player. The same goes for dropping in tiers. If you’re low, like below 1200, and you lose 5 or so matches in a row (which should not happen very often under a good match making system), then you may drop to the tier below you.
Bronze/silver/gold are very very boring tier names though. Maybe amateur merc, novice merc, adept merc, expert merc, pro merc would be better names for the tiers. The starting tiers would be amateur through adept if there is a placement system made. If not, then everyone starts as novice when they first begin.
There could also be ranking seasons, where at the end of the season your ranking is reset to 1500 in the tier you’re in. The season could last a month or two. And of course you have a player list to see who is dominating each tier.
Could add some incentives to rank up tiers etc… Rewards for the first time you rank up like a weapon camo or something.


