Files
zkldi_Tachi/old-docs/docs/wiki/pbs-scores.md
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zk e363bd2532 docs: migrate from mkdocs to mdbook (#1558)
* docs: migrate from mkdocs to mdbook

- Rename old mkdocs docs/ to old-docs/ for reference
- Set up new docs/ with mdbook (book.toml + src/ tree)
- Mirror full nav structure from mkdocs.yml into SUMMARY.md
- Add Justfile-docs with docs-serve, docs-build, docs-check, docs-install recipes
- Import Justfile-docs from root Justfile
- Rewrite .github/workflows/docs.yml: build step uses taiki-e/install-action
  to install mdbook, split into separate build + deploy jobs, PR builds
  run the check step too

* ci(docs): pin actions to SHAs, install mdbook via release binary

* ci(docs): install mdbook from apt instead of curling a release binary

* dev: replace mkdocs python stack with mdbook in dev image

* ci(docs): apt only works on Debian; restore release binary install for Ubuntu CI

* docs: fix duplicate file entries in SUMMARY.md

* docs: remove docs-install recipe

* docs: remove site-url from book.toml to fix asset loading

* dev: install mdbook from upstream release binary, not Debian apt

The Debian package (0.4.x+ds) strips bundled font assets, leaving the
built site without fonts/fonts.css. Use the upstream tarball (same as CI)
so the theme is complete. Handles x86_64 and aarch64.

* docs: vendor mdbook tarballs in dev/mdbook/, install from there

Dockerfile.dev uses COPY + tar to install the right arch at build time.
CI extracts the x86_64 tarball directly from the checkout.
No network access required for either — and no stripped-fonts Debian package.

* fix: unwritten
2026-05-22 20:43:07 +01:00

866 B

What's the difference between a PB and a Score?

A PB is all of your best scores on that chart joined together.

In most games, this means joining your best score with your best lamp.

!!! note Some games have some additional properties - like BP in IIDX and BMS - that also need to be joined.

Why bother?

It would suck if you could overwrite good scores with slightly worse ones, and people would NEVER agree on what the primary metric for a games was.

If you got a better lamp on a chart in BMS, and it ruined your existing sick score, that would be terrible!

!!! example As an example, consider the following scores.

| Score | Lamp |
| :: | :: |
| 5000 | CLEAR |
| 4000 | HARD CLEAR |

Your PB on this chart would then therefore be:

| Score | Lamp |
| :: | :: |
| 5000 | HARD CLEAR|

As it joins the best score with the best lamp!