MMR Checker

What is MMR in League of Legends?

Matchmaking Rating (MMR) is a hidden value that determines the skill level of players in League of Legends. It affects who you get matched with in ranked and normal games, ensuring fair and balanced matchmaking. Unlike your visible LP (League Points), MMR is not displayed in the client, making it difficult to track your actual progression.

How is MMR Calculated?

While Riot Games doesn’t publicly reveal the exact formula, MMR is primarily influenced by:

• Wins and Losses: Each win increases your MMR, while losses decrease it.
• Opponent’s MMR: Beating higher-rated opponents gives a bigger MMR boost, while losing to lower-rated players hurts your MMR more.
• Ranked and Normal Games: Each queue has a separate MMR system, meaning your performance in ranked doesn’t affect your normal game MMR.

Why Does MMR Vary?

MMR is not static and changes based on different factors:

• Rank Reset and Season Changes: At the beginning of a new season, MMR adjustments occur to balance the ranking system.
• Duo Queue Effect: Playing with higher or lower-ranked teammates can influence your MMR gain/loss.
• Hidden Adjustments: Riot periodically adjusts MMR to improve matchmaking fairness.

MMR vs. LP – What’s the Difference?

• MMR: A hidden value used for matchmaking.
• LP: Visible points that determine your rank but are influenced by MMR. High MMR results in better LP gains, while low MMR leads to fewer LP per win and bigger losses.

How to Improve Your MMR

If you want to climb the ranked ladder efficiently, focus on these strategies:

1. Win Streaks Matter: Consecutive wins increase MMR faster.
2. Play Consistently: Avoid high-loss streaks and focus on steady performance.
3. Duo with High MMR Players: Partnering with skilled teammates can boost your matchmaking advantage.
4. Improve Game Knowledge: Learn macro strategies, wave management, and objective control to enhance your win rate.
5. Avoid Dodge Abuse: Constant dodging might reset your LP, but it doesn’t affect your MMR positively.

Check Your MMR Now!

Use our MMR Checker to estimate your true ranking and track your progress. Knowing your MMR can help you understand your matchmaking experience better and plan your ranked grind more effectively.