MMR vs LP in League of Legends: What’s the Difference?
MMR is your hidden skill rating. LP (League Points) is the visible score that moves you up and down the ranked ladder. MMR decides how much LP you gain or lose after every game.
That one sentence explains most ranked confusion. If you’ve ever wondered why you got +14 LP for a win while a friend in the same rank got +24, or why your rank barely moves despite winning more than you lose, the answer almost always sits in the gap between these two numbers.
This guide explains what each one does, how they work together, and how to read what your own LP gains are telling you. If you want a number for your own account, you can estimate your hidden MMR with our free MMR checker.
MMR vs LP at a Glance
| MMR | LP | |
|---|---|---|
| Full name | Matchmaking Rating | League Points |
| Visible in game? | No, completely hidden | Yes, shown after every game |
| What it measures | Your actual skill level, as the system sees it | Your progress inside your current division |
| What it controls | Who you are matched with, and how much LP each game is worth | Whether you get promoted or demoted |
| How it changes | Moves after every win or loss | Moves after every win or loss, by an amount MMR decides |
| Separate per queue? | Yes (Solo/Duo, Flex, and Normal each have their own) | Yes (tied to each ranked queue) |
What Is MMR?
MMR stands for Matchmaking Rating. It’s the internal number the game uses to estimate how good you are, and it does two jobs: it builds your matches (so you face players of roughly similar skill) and it decides how much LP a win or loss is worth.
You can’t see it anywhere in the client. Third-party tools, including ours, can only estimate it from public information such as your rank, LP, and win rate. For a deeper look at how it works, read our full guide on what MMR is in League of Legends.
What Is LP?
LP, or League Points, is the visible score on your ranked profile. You earn it by winning, lose it by losing, and when you reach 100 you move up a division. Fall below zero and you can drop down.
LP is the progress bar you look at every day, but it’s an output, not the real measure of your skill. It’s the system’s way of moving your visible rank toward the number that actually matters: your MMR.
How MMR and LP Work Together
Think of MMR as the destination and your rank as where you currently stand on the way there. LP is the fuel that moves you along the road, and the system adjusts how much fuel each game gives based on the distance between the two.
- When MMR and rank are aligned: wins and losses are worth a similar amount of LP. Your climb is steady and fair.
- When MMR is higher than your rank: you gain more LP per win and lose less per loss. The system is pushing you up to catch up with your skill.
- When MMR is lower than your rank: you gain less LP per win and lose more per loss. The system is pulling you back toward where your results suggest you belong.
This is why two players in the same rank can have very different experiences. Same division, same LP, completely different MMR underneath.
Why Did I Gain Less LP Than My Friend?
This is the most common question in ranked, and it’s now easy to answer. Here’s an illustrative example (the exact numbers vary, but the pattern is real):
| Player A | Player B | |
|---|---|---|
| Visible rank | Gold II, 55 LP | Gold II, 55 LP |
| Hidden MMR | Higher than Gold II | Lower than Gold II |
| Typical win | +22 LP or more | +15 LP or fewer |
| Typical loss | -14 LP or fewer | -22 LP or more |
| What’s happening | Rank is catching up to skill | Rank is ahead of results |
Player A has been winning more than the rank reflects, so the system rewards each win with extra LP. Player B’s rank has run ahead of their recent results, so wins are worth less and losses cost more until things even out.
Neither player is being “punished” or “boosted.” The system is simply correcting the gap in both directions. For a longer walkthrough, see why you gain less LP than other players.
What Your LP Gains Are Telling You
You can read your own LP swings as a rough signal of where your MMR sits compared to your rank. Look at your last 10 to 20 ranked games:
- Wins give around +22 to +25 and losses cost around -13 to -16: your MMR is probably ahead of your rank. Keep winning and you’ll climb faster than usual.
- Wins and losses are close to equal, around +18 to +20 and -18 to -20: your MMR and rank are roughly aligned.
- Wins give around +14 to +16 and losses cost around -21 to -24: your rank is probably ahead of your MMR. You’ll need a run of wins to close the gap.
These ranges are a guide, not an official formula, since Riot doesn’t publish exact values. Use the pattern, not the exact numbers.
If you want to see where you probably sit, enter your stats into our MMR calculator and compare the estimated gap with what your own LP gains are showing you.
Can You Have High LP and Low MMR?
Yes, and it happens more often than people think. LP only measures your progress inside a division. It says nothing by itself about whether you’ve earned that division.
A long win streak, a lucky run, or a recent MMR drop that your rank hasn’t caught up with yet can all leave you with a rank that’s higher than your MMR supports. The result is the pattern from the table above: smaller gains, bigger losses, and a feeling that you’re “stuck.” It’s the system rebalancing, not a hidden penalty.
The reverse also happens. A player who has improved quickly, or who returns after a season reset, can have an MMR well above their displayed rank and will climb fast.
Riot’s new Climb Indicator shows when your rank is behind your MMR.
Does LP Equal MMR?
No. LP is a visible score inside your current division. MMR is the underlying rating that decides how that score changes. Two players with identical rank and LP can have completely different MMR, which is exactly why they gain different amounts for the same win.
Does Losing LP Mean You Lost MMR?
Almost always, yes, in the same direction, because both move after every game. But the amounts aren’t the same. Rank has protections like demotion shields, so your visible rank can hold steady during a rough patch while your MMR quietly drops underneath it. When your rank finally catches up, it can feel sudden even though the decline started earlier.
Common Misunderstandings
- “My LP gains are low, so the game is rigged.” Low gains usually mean your rank is ahead of your MMR. It’s a correction, not a conspiracy.
- “Win rate is all that matters.” A strong win rate is the best way to raise MMR, but your result is measured against your current rank and MMR, not in isolation.
- “KDA and damage raise my MMR.” MMR moves based on wins and losses, not individual stats.
- “My Solo and Flex ranks should match.” Each queue has its own MMR, so they can differ a lot. Read more in Solo Queue MMR vs Flex MMR.
- “A new season erases everything.” Rank resets, but MMR is only partly pulled toward the middle. See does MMR reset every season.
How to Use This Knowledge to Climb
- Watch your LP gains for a week. They are your free MMR indicator.
- If gains are low, focus on win rate, not volume. A short run of strong results closes the gap faster than grinding more games at 50%.
- If gains are high, stay consistent. Your MMR is ahead of your rank, so protect the streak and avoid tilt.
- Don’t chase LP. Chase wins. LP follows.
For practical tips, read how to increase your MMR in League of Legends.
Frequently Asked Questions
What is the difference between MMR and LP in League of Legends?
MMR is your hidden skill rating used for matchmaking. LP is the visible score that moves you between divisions. MMR determines how much LP each win or loss is worth.
Why do I gain different LP than my friend in the same rank?
Because your hidden MMRs are different. If your MMR is higher than your rank, wins give more LP. If it’s lower, wins give less.
Is LP the same as MMR?
No. LP is a visible progress score inside a division. MMR is the hidden rating that drives it.
Can I see my MMR in the League client?
No. Riot doesn’t display it. Third-party tools can only give an estimate based on public data like rank, LP, and win rate.
Why am I winning games but not climbing?
Your LP gains are probably small because your rank is ahead of your MMR. Keep winning and the gap will close, usually after a stretch of strong results.
Do MMR and LP reset every season?
Your rank and LP reset visibly, but MMR is only partly pulled toward the middle of the ladder. That’s why early-season gains are often large for returning players.
Do Solo/Duo and Flex share the same MMR?
No. Each queue tracks its own MMR, so your ranks in each can be very different.