What is an Uma Musume's Rating? (A Simple Guide)

In the amazing world of "Uma Musume: Pretty Derby," your main goal is to train your horse girl to become a racing legend. After you finish a training run, the game gives your character a final **Rating** and a letter **Rank** (from G all the way up to UG and beyond). This isn't just a fun little report card; it's a super important score that represents her overall power and is the key to success in the **Team Stadium** PvP mode. In Team Stadium, you compete against other players' teams, and having a squad of high-rated Uma Musume is how you climb the ranks and earn the best weekly rewards. It's the true endgame for dedicated trainers.

But how is this rating calculated? It's a complex and secret in-game formula that looks at all five of your Uma Musume's main stats (Speed, Stamina, Power, Guts, and Intelligence) and adds a big bonus based on the total value of all the skills she learned during her training. A higher rating means you've raised a stronger, more well-rounded, and skillful champion. This calculator is designed to be your go-to tool for "theory-crafting" the perfect build. It lets you play with different stat goals and skill point budgets to see how they will affect your final rating *before* you spend hours on a training run. It's all about helping you plan the most efficient training to create the highest-ranked Uma Musume possible, so you can dominate in the stadium!

How to Use the Calculator

Finding your Uma Musume's final rating is a quick and easy process that gives you instant feedback:

1. Enter Your Target Stats: Type in the five main stats (Speed, Stamina, Power, Guts, and Intelligence) that you're aiming for at the end of your training run.
2. Enter Your Skill Point Budget: Input the total value of all the skills you plan to acquire. You can find the point value of each skill in the game's skill menu. A typical run might get you around 1000-2000 skill points.
3. See the Result Instantly: The calculator will immediately show you the final rating and the corresponding letter rank. The chart will also update to give you a cool visual breakdown of which stats are contributing the most to your score.
4. Share Your Build: Once you've planned a build you're proud of, click the "Copy Share Link" button. This will copy a unique URL to your clipboard that saves all your numbers. You can save this link for later or share it with friends to show off your plan!

Tips for Getting a High Rating (and Winning!)

• Stats are the Foundation:** The biggest and most important part of your final rating comes from your five base stats. The way the game's formula works, it heavily rewards pushing stats to very high levels. It's often much better to aim for three stats at an "S" or "SS" rank (1000+) than it is to have five stats at a "B" rank. Focus your training!
• **Don't Underestimate Skills:** While stats are the foundation, skills are what give you a massive rating boost at the end. Don't be afraid to spend your skill points! Acquiring valuable gold-tier skills, especially ones that are useful in the final leg of a race, can add thousands of points to your final score and make your Uma much more effective.
• **Aptitudes are "Hidden" Stats:** Don't forget about your Uma's aptitudes (the S, A, B, C ratings for different distances and surfaces). While they don't give you rating points directly, having an "S" rank in a distance gives you a significant speed boost in those races, making it much easier to win and, in turn, earn more stats and skill points during your run.
• **Build for the Stadium:** For the Team Stadium, it's not just about one super high-rated character. You need a full team of highly-rated Uma Musume who are specialized for different race distances (Short, Mile, Medium, and Long). Use this tool to plan out different builds for each role on your dream team to achieve the highest possible class ranking.