Trivia Score Calculator
Score a trivia round from correct and incorrect answers, with penalties and bonuses.
Formula and sources updated · Data sources · 1View algorithm, constants and default inputs (JSON)
About this calculator
Quiz scoring only looks fair if the penalty for a wrong answer is explicit, because a rule that deducts half a point quietly changes the whole ranking. Entering your own rules makes the arithmetic transparent and the comparison between teams meaningful.
Worked example
calculated with the default values below
Correct answers 15 · Incorrect answers 5 · Points per correct answer 2 · Penalty per wrong answer 0.5 · Bonus points 0 Final score 27.50 · Points from correct answers 30.00 · Total penalties 2.50 · Accuracy 75.0 % · Questions answered 20
Method and assumptions
S = c×p − w×q + b; A = 100c/(c+w) when c+w>0, otherwise undefined Accuracy is undefined when no questions are entered. Scores use only the user-supplied point, penalty and bonus values; no performance rating is assigned. Quiz scoring only looks fair if the penalty for a wrong answer is explicit, because a rule that deducts half a point quietly changes the whole ranking. Entering your own rules makes the arithmetic transparent and the comparison between teams meaningful. The references explain definitions and methods; any extra preset must be checked against the assumptions on this page.
Data sources
The references explain definitions and methods; any extra preset must be checked against the assumptions on this page.
Disclaimer
These calculators give general estimates for information and entertainment. Platform algorithms, metrics and definitions change without notice, and none of these results are official figures from the platforms named.
Implementation source
This record describes the implementation used by this page. It is not independent validation. External references, when available, support only the stated formula or definition; estimates and custom rules retain their own assumptions.
Formula and variables
S = c×p − w×q + b; A = 100c/(c+w) when c+w>0, otherwise undefined
- c,w
- Correct and incorrect answers
- p,q
- Points per correct and penalty per incorrect answer
- b
- Bonus points
- S
- Score
- A
- Accuracy (%)
Accuracy is undefined when no questions are entered. Scores use only the user-supplied point, penalty and bonus values; no performance rating is assigned.
Frequently asked questions
How are score and accuracy calculated?
Score uses your correct answers, points per correct answer, penalties per incorrect answer, and bonus points. Accuracy is correct answers divided by correct plus incorrect answers; it is undefined when neither count is entered.
Which inputs and limits apply to Trivia Score Calculator?
Use the units shown beside each field. These are form limits, not recommended settings. Correct answers: 0–10,000; Incorrect answers: 0–10,000; Points per correct answer: 0–1,000; Penalty per wrong answer: 0–1,000; Bonus points: 0–10,000 S = c×p − w×q + b; A = 100c/(c+w) when c+w>0, otherwise undefined Accuracy is undefined when no questions are entered. Scores use only the user-supplied point, penalty and bonus values; no performance rating is assigned. Quiz scoring only looks fair if the penalty for a wrong answer is explicit, because a rule that deducts half a point quietly changes the whole ranking. Entering your own rules makes the arithmetic transparent and the comparison between teams meaningful. The references explain definitions and methods; any extra preset must be checked against the assumptions on this page.
What is a complete worked example for Correct answers = 15; Incorrect answers = 5?
Inputs: Correct answers = 15; Incorrect answers = 5; Points per correct answer = 2; Penalty per wrong answer = 0.5; Bonus points = 0. Calculation: S = c×p − w×q + b; A = 100c/(c+w) when c+w>0, otherwise undefined. Results: Final score = 27.50; Points from correct answers = 30.00; Total penalties = 2.50; Accuracy = 75.0 %; Questions answered = 20.