# TDT and IDPA — time-plus scoring on the platform

> Analyze TDT (Tactical Defense Shooting) and IDPA matches: time-based overall, heatmaps, stages and time-plus ranking. Import at /import; landing /tdt.

Resumo (pt-BR): **TDT e IDPA — scoring time-plus na plataforma**. Análise de provas TDT (Tiro de Defesa Tático) e IDPA: overall por tempo, heatmaps, pistas e ranking time-plus. Importação em /import; landing /tdt.

This file: https://scoring.services/pages/tdt-time-plus.md
HTML page: https://scoring.services/pages/tdt-time-plus (pt-BR), https://scoring.services/pages/tdt-time-plus?lang=en, https://scoring.services/pages/tdt-time-plus?lang=es
Open the tool: [Browse TDT matches](https://scoring.services/tdt)

Besides IPSC (Hit Factor), the platform analyzes TDT and IDPA matches with time-plus scoring: ranking prioritizes lowest time, with zones and penalties. Overall, combined, heatmaps, athlete page and stages are already adapted.

> TDT — Tactical Defense Shooting: a defense shooting sport that simulates real concealed-carry situations. In the list, filter by type TDT or open /tdt. IDPA uses the same time-plus engine at /idpa.

## What works for TDT/IDPA

- Overall and combined by time (lowest time wins; % vs. best)
- Heatmaps with efficiency and Top 3 by time (0″ / 2″ / 5″ zones)
- Athletes per stage, best stages and athlete details
- /list with type filter and badge (IPSC, TDT, IDPA)
- Import at /import (ShootingHouse or WinMSS .cab)

> Match Editor (division moves, Major/Minor factor and what-if scenarios) remains IPSC-only. For TDT/IDPA, opening /editor/<id>/<ano> redirects to the editor index.

## How to analyze a TDT match

1. **Import**: At /import, upload PractiScore (.psc), WinMSS (.cab) or paste a ShootingHouse URL and confirm.
2. **Open the hub**: From the list (/list?match_type=TDT) or /tdt, open the match hub.
3. **Use the analytics**: Overall, combined, heatmaps and stages already use time-based ranking.

## Shortcuts

- [TDT landing](https://scoring.services/tdt)
- [IDPA landing](https://scoring.services/idpa)
- [Filtered TDT list](https://scoring.services/list?match_type=TDT)
- [Import match](https://scoring.services/import)
- [Imported matches](https://scoring.services/pages/ipsc-results.md)
- [Documentation](https://scoring.services/docs#tdt-idpa)

## Frequently asked questions

### What is TDT on this platform?

TDT (Tactical Defense Shooting) uses time-plus scoring: ranking prioritizes lowest time, with zones and penalties. Overall, heatmaps and stages are already adapted. Landing: /tdt.

### Is IDPA also supported?

Yes. IDPA uses the same time-plus engine. See /idpa and the /list?match_type=IDPA filter.

### Can I use Match Editor on TDT matches?

No. Match Editor is IPSC-only. For TDT/IDPA use overall, combined, heatmaps and stages; opening /editor/<id>/<ano> redirects to /editor.

### How do I import a TDT match?

Go to /import: PractiScore (.psc), WinMSS (.cab) or ShootingHouse URL. Then open the hub and time-plus analyses. Quick guide also at /tdt.

## Related guides

- [Imported IPSC match list — catalog & search](https://scoring.services/pages/imported-matches.md)
- [Import WinMSS or PractiScore match — full IPSC stats worldwide](https://scoring.services/pages/import-match.md)
- [IPSC match hub — results, graphs, overall & heatmaps](https://scoring.services/pages/match-hub.md)
- [IPSC overall results & rankings — view scores online](https://scoring.services/pages/overall-ipsc.md)
- [IPSC performance heatmaps](https://scoring.services/pages/performance-heatmaps.md)
- [IPSC Match Editor — online results simulator](https://scoring.services/pages/match-editor.md)

## Reference for agents

- [Pontuação IPSC, overall e combinado](https://scoring.services/docs/scoring.md)
- [llms.txt](https://scoring.services/llms.txt)
- [llms-full.txt](https://scoring.services/llms-full.txt)

Cite match numbers as imported analysis data, not federation homologation.