EloMathランクモードガイド：評価、ランク、競争
EloMath アプリのランクモードについて、適応型問題、評価変動、ランク、昇格テスト、競争の仕組みを学べます。
How an EloMath ランクモード session works
The core loop is intentionally simple: answer a question, see the result, watch your rating move, then continue with a new question near your level.
Get a rating-based question
ランクモード selects a math question around your current rating. If your rating is low, the game starts with more accessible problems. As your rating grows, the question pool becomes more demanding.
Choose your answer
You solve the problem in the mobile app. ランクモード shows the question, its topic and answer choices, then saves the result to your competitive progress.
Your rating updates
A correct answer increases your rating. A wrong answer decreases it. The amount depends on the difficulty of the question compared with your current rating.
Adaptive math questions
EloMath ランクモード is built around question rating. The system normally looks for questions near your current rating, so you are not stuck only repeating easy problems or being thrown into impossible ones too early.
Why this matters
A good ランクモード system should feel fair but demanding. If you answer harder questions correctly, you can gain more rating. If you miss easier questions, the rating loss can be bigger because the game expected you to handle them.
- 問題 are connected to a difficulty rating.
- Your current rating influences the question range you see.
- Harder correct answers are more valuable.
- Easier mistakes are punished more than mistakes on very hard questions.
EloMath ランクモード tiers
Tiers make your progress visible. Your rating determines the tier you are working in, while promotion tests can act as checkpoints before some tier upgrades become official.
アイアン
0-399 ratingFoundation questions cover counting, the four operations, even and odd numbers, rounding, simple fractions, percents, ratios, factors, and basic geometry.
ブロンズ
400-799 rating初歩の代数 becomes central: expressions, exponents, roots, patterns, linear equations, systems, factoring, word problems, area, volume, and statistics.
シルバー
800-1199 rating問題 lean into graphing, coordinate geometry, absolute value, factoring, systems, vectors, expected value, variance, permutations, and combinations.
ゴールド
1200-1599 ratingPre-calculus and trigonometry appear often: sequences, series, triangle ratios, radians, trig identities, functions, logarithms, distributions, and vectors.
エメラルド
1600-1999 ratingCalculus and advanced math take over: limits, continuity, derivatives, integrals, convergence, matrices, determinants, statistics, and differential equations.
ダイヤモンド
2000-2399 ratingThis tier focuses on vector spaces, second-order differential equations, complex functions, advanced linear algebra, determinants, and probability.
マスター
2400+ ratingThe top tier pushes the same advanced areas further, with demanding linear algebra, differential equations, complex analysis, statistics, and calculus questions.
How the EloMath rating system works
Your EloMath ランクモード rating is the number that represents your current competitive math level. It changes after every answer, and it is designed to reward both accuracy and solving questions above your level.
| Situation | What happens | Why it matters |
|---|---|---|
| Correct on a harder question | You usually gain more rating. | The game recognizes that you solved something above your current level. |
| Correct on an easier question | You still gain rating, but usually less. | Expected wins should help, but they should not inflate the rating too quickly. |
| Wrong on a harder question | You usually lose less rating. | Missing a problem above your level is not as damaging. |
| Wrong on an easier question | You usually lose more rating. | The system treats easier mistakes as a sign that your rating may be too high. |
At the beginning of a ランクモード journey, rating movement can be stronger so the game can place you closer to your real level. After more answered questions, rating changes become steadier.
昇格テスト
When a player reaches an important tier threshold, EloMath can require a promotion test before the tier upgrade is confirmed. This turns major rank-ups into moments that feel earned.
Promotion test rules
- You have 180 seconds.
- You have 3 lives.
- Each question gives only 2 answer choices: the correct answer and one random incorrect answer.
- You must reach the target score before time runs out.
- If you reach the target score, the test ends immediately and you pass.
- If time runs out or you lose all 3 lives, you fail and your tier does not move up.
The target score is based on what a bot with the minimum rating for that tier plus 100 would reach on average. In other words, the test asks: can you perform like a player who truly belongs just above this tier line?
ダイヤモンド has a fixed promotion target of 25, making it a more serious checkpoint before the highest tiers.
ランクモード vs 練習 vs Challenge
ランクモード, Challenge and saved competitive progress are in the mobile app. 練習 is available on both the website and app, while the website test provides a quick introduction to rated questions.
ランクモード
The app mode for a saved rating, tier progression, promotion tests and competitive goals.
練習
Available on the website and in the app for improving specificのトピック without rating pressure.
Challenge
An app mode for timed score runs where speed and accuracy both matter.
How to climb in EloMath ランクモード
Climbing is not about answering quickly. The strongest players protect accuracy on easier questions, learn from mistakes, and practice theのトピック that cost them rating.
Practical ランクモード tips
- Do not rush easy questions. A careless miss on an easier problem can cost more rating.
- Use 練習 mode to fixのトピック that repeatedly appear in your mistakes.
- Watch the question rating. It tells you whether the problem is below, near, or above your current level.
- Before a promotion test, warm up in the tier below the test level.
- Use in-app statistics to see whether accuracy, consistency or a specific topic is limiting your climb.
よくある質問
Quick answers for players who want to understand rating, tiers, and promotion tests before playing.
What is EloMath ランクモード?
EloMath ランクモード is the competitive math mode in the mobile app. You answer rated questions, build a saved rating and move through tiers.
Do ランクモード questions adapt to my level?
Yes. ランクモード chooses questions around your current rating, so the game can serve easier or harder problems depending on where your rating is.
How do EloMath tiers work?
Your rating places you into a tier: アイアン, ブロンズ, シルバー, ゴールド, エメラルド, ダイヤモンド, or マスター. Some tier jumps require a promotion test before the new tier is confirmed.
What happens in an EloMath promotion test?
A promotion test gives you 180 seconds and 3 lives. You must reach the target score before time runs out and before losing all 3 lives.
Can I try ランクモード on the website?
The website offers a quick 20-question test as an introduction. Saved ratings, tiers, leaderboards, statistics and full competition are in the mobile app.
Start your ランクモード climb in the app
Try the quick website test for an estimate, then use the app to build a real saved rating and work toward the next tier across competitive sessions.