M+ Rating Calculator
Calculate your Mythic Plus dungeon rating and optimize your performance score.
Estimated Rating Contribution
M+ Rating Progression Scale
Visualization of how rating scales with dungeon level (assuming timed run).
| Keystone Level | Base Score | Timed Bonus (Est.) | Total Primary Rating |
|---|
What is the m+ rating calculator?
The m+ rating calculator is a specialized tool designed for players of World of Warcraft to determine their Mythic Plus performance score. Whether you are aiming for the “Keystone Master” achievement or “Keystone Hero,” understanding how your score is calculated is vital. The m+ rating calculator takes into account the dungeon level, the time remaining on the clock, and whether the run was completed during a Fortified or Tyrannical week.
Using an m+ rating calculator allows players to plan their progression. Instead of guessing which dungeon will give the most points, you can use the m+ rating calculator to identify the exact level needed to reach your goal rating. It is widely used by competitive players to track their progress toward seasonal rewards.
m+ rating calculator Formula and Mathematical Explanation
The math behind the m+ rating calculator has evolved over different expansions. The modern scoring system is based on a linear growth model with specific thresholds for affixes. The core logic involves a base score for completion and a scaling factor for each level above two.
The general formula used in our m+ rating calculator is:
Variables in the m+ rating calculator
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Level | The Keystone difficulty level | Integer | 2 – 30 |
| Affix_Bonus | Bonus points based on active affixes | Points | 0 – 45 |
| Time_Adjustment | Bonus for speed or penalty for depletion | Points | -15 to +7.5 |
Practical Examples (Real-World Use Cases)
Example 1: Timing a +10 Dungeon
Suppose you complete a +10 dungeon exactly on time (30 minutes taken for a 30-minute par). According to the m+ rating calculator, your base level score would be 112.5. Since a level 10 has all major affixes active, you receive a 45-point affix bonus. Since you timed it perfectly, the time adjustment is 0. Your total primary rating from the m+ rating calculator is 157.5.
Example 2: Depleting a +15 Dungeon
Imagine you attempt a +15 dungeon but finish 5 minutes over the par time. The m+ rating calculator first calculates the base for level 15 (approx 150 points) plus the affix bonus (45). However, because you were over time, the m+ rating calculator applies a penalty, reducing the total rating to approximately 180 points instead of the 195+ points you would have received for timing it.
How to Use This m+ rating calculator
- Input Dungeon Level: Enter the numerical level of the keystone you completed.
- Enter Time Details: Input how long the run took and what the standard timer for that dungeon is. This allows the m+ rating calculator to determine your efficiency bonus.
- Select Affix Type: Choose between Primary and Secondary. Note that the m+ rating calculator weights your highest score at 100% and your score on the alternate week at 33.3%.
- Analyze Results: Review the broken-down values to see where your points are coming from.
Key Factors That Affect m+ rating calculator Results
- Keystone Level: This is the most significant factor. Higher levels provide a higher base score in the m+ rating calculator.
- Completion Time: Finishing faster than the par time adds a bonus of up to 7.5 points. Conversely, being slow reduces the score.
- Affix Thresholds: In the current system, levels 4, 7, and 10 introduce new affixes that significantly bump the rating generated by the m+ rating calculator.
- Fortified vs Tyrannical: To maximize your total score, you must run the same dungeon on both week types. The m+ rating calculator combines these scores.
- Dungeon Difficulty: While not a direct variable in the m+ rating calculator, harder dungeons often lead to longer completion times, which can indirectly lower the score via penalties.
- Season Scaling: Every new WoW season resets the baseline, meaning the m+ rating calculator must be updated to reflect the new seasonal affix patterns.
Frequently Asked Questions (FAQ)
Yes, the m+ rating calculator will still show a score for runs over time, provided they are completed. However, the score is significantly lower than a timed run of the same level.
Your total rating for a specific dungeon is your best score (100%) plus 33.3% of your score from the opposite affix week (Tyrannical vs Fortified). Our m+ rating calculator can help you figure out both.
The m+ rating calculator scales exponentially. Low-level keys have fewer affixes and a lower base multiplier to encourage players to push higher content.
Mathematically, no. The m+ rating calculator will continue to increase the score as long as you complete higher keystone levels.
Most m+ rating calculator models cap the time bonus at +7.5 points for finishing with 40% or more of the timer remaining.
Deaths do not directly change the score in the m+ rating calculator, but they take time off the clock, which can lead to a lower time bonus or a depletion penalty.
Yes, at the same level and time percentage, every dungeon provides the same rating in the m+ rating calculator.
Generally, Keystone Master requires a rating of 2000. You can use our m+ rating calculator to see how many +15 keys you need across both weeks to reach that goal.
Related Tools and Internal Resources
- Mythic Plus Timer – Track your current dungeon pace in real-time.
- WoW Dungeon Score Tracker – A comprehensive log of your historical seasonal ratings.
- Keystone Level Guide – Learn which rewards drop at different Mythic levels.
- M+ Affix Guide – Strategies for handling Tyrannical, Fortified, and seasonal affixes.
- WoW Raider Rating – Compare your scores with the global leaderboard.
- Dungeon Performance Tracker – Analyze your death count and utility usage per dungeon.