Todo el índice está diseñado para ser recalculable. Aquí están las fórmulas exactas, las tablas de factores y cómo se verifica cada dato antes de llegar a un tablero.
Las fórmulas y los pesos de los factores son universales — se muestran aquí en su notación canónica.
El Countly Passport Score
What it takes to cross the border
| Entry class | a | Rationale |
|---|---|---|
| visa-free (incl. FoM) | 1.00 | walk in |
| eTA | 0.92 | minutes online, multi-entry |
| visa on arrival | 0.80 | payable at the border |
| eVisa | 0.55 | real application, refusals happen |
| visa required / no admission | 0.00 | embassy process |
The Countly angle — how long the door stays open
| Allowed stay | s |
|---|---|
| ≥ 90 days | 1.00 |
| 60–89 | 0.85 |
| 30–59 | 0.70 |
| 15–29 | 0.60 |
| ≤ 14 | 0.50 |
| unstated | 0.90 |
What a door is worth
A door to Japan is not a door to a microstate. Every destination is weighted by a public formula and floored so each country still counts.
+ 0.3·norm(log arrivals)
w ∈ [0.4, 1.0]
Diagnostic lenses (0–100)
Access = Σ w·a / Σ w · Stay = Σ w·s / Σ w over open doors · Reach = share of world (GDP+arrivals) behind doors with a ≥ 0.8.
Tier 3 ≥ 50 · Tier 4 ≥ 35
Tier 5 < 35
Puntuaciones de residencia y residencia permanente
Freedom from presence requirements
12 mo cap 75 · 6 mo cap 55
≥183 d/yr 25
Years to PR + citizenship + dual stance
Dual forbidden −15
Destinations the permit unlocks
Schengen backbone (Borders Code Art. 21) + consensus waivers, weighted by the same w(d) as the passport board.
How hard the status is to lose
Absence tolerance, revocation grounds, indefinite vs renewable card.
Cómo se verifica cada dato
A figure enters the canonical dataset only when two independent sources agree, or an adjudication agent resolves the conflict against an official government page (with URL + date), or it is flagged low-confidence and rendered with a visible caveat.
| Path | Cells | Meaning |
|---|---|---|
| dual | 33,055 | two independent sources agree (deterministic Wikipedia parse × passport-index MIT dataset) |
| official | 5,718 | conflict adjudicated against an official source — URL + check date recorded per cell |
| single | 712 | present only in the weekly-refreshed dataset; scheduled first in the monthly checker |
| low / conflict | 13 | rendered with a visible caveat and listed in the QA report |
Spearman ρ = 0.9951 vs a doors-count mobility rank — a refinement, not a contrarian gimmick.
Advertencias honestas
No es asesoría legal. Las reglas cambian; verifica con la embajada antes de volar. Correcciones: hello@endlessriver.xyz
The whole matrix is re-checked monthly; residence facts on a rolling annual cycle plus event-driven checks. Every row shows its check date.
4 unresolved matrix cells and 9 low-confidence tail resolutions are flagged in the QA report; 712 single-source cells are queued first for re-verification.
Tus días son la otra mitad de la historia.
Countly cuenta los días que pasas en cada país — la regla de los 183 días, Schengen 90/180 y las reglas de presencia que mantienen vivo un permiso de residencia.