Núrio
Fortuna
Player dossierSuper League
NúrioFortuna
LBLeft-BackDefender
- Club
- Volos NFC
- League
- Super League
- Nationality
- Angola
- Age
- 31
- Height
- 177 cm
- Foot
- Left
- Valued
- 4 Jun 2026
Reading the valuation
The market values Fortuna at €500k. Model A, which never saw Fortuna during training, estimates €595k: the market value is 16% below that estimate.
That is a factor of ×1.19. Model A's typical held-out miss is ×1.50 either way, so this gap is within its usual error.
Without league and club, Model B estimates €827k, further from the market. Model B is usually further off (typical miss ×2.07): league and club explain much of how the market prices players.
A gap describes the model's arithmetic for this player's inputs, not what the player is worth.
- Apps
- 25
- Minutes
- 1,588
- Goals
- 1
- Assists
- 2
- Started
- 19/25
- Min / app
- 64
- Cards
- 7Y 0R
Club matches, two years to the valuation date
The Valuation Journey
What moves Model A
Asking the prediction API to explain Model A for Fortuna…
SHAP describes the model's arithmetic for this player's inputs, not what causes market value. Model B can be explained only by the live service; Model A also has a published explanation for the research players.
Model A vs Model B against the observed €500k
Checking APIAsking the prediction API…
Held-out estimates come from cross-validation, with this player outside the training data: the honest comparison. Served models were refitted on every player, this one included, so they sit closer to the market. Shaded band: Model A's typical miss (×1.50 either way).
Player traitspercentiles vs 2,065 defenders
Dashed ring: the defender median (50th percentile)
European club minutes
Share of minutes played in UEFA club competitions.
18% this player0% defender median81st percentile
No passing, progression or defensive actions exist in the dataset, so no trait claims to measure them.
Valuation history every Transfermarkt valuation on record
- First valuation
- €200k
- Nov 2013
- Peak
- €5M
- Aug 2020
- Model target
- €500k
- Jun 2026
- Valuations
- 30
- 5 club changes
Jun 2026: €500k, Volos NFC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2013-11-08 | €200k | SC Braga B |
| 2015-07-31 | €400k | SC Braga B |
| 2016-03-14 | €500k | SC Braga B |
| 2016-12-30 | €500k | AEL Limassol |
| 2017-05-04 | €750k | AEL Limassol |
| 2017-10-20 | €1.3M | Royal Charleroi SC |
| 2018-01-09 | €1.5M | Royal Charleroi SC |
| 2018-06-03 | €1.2M | Royal Charleroi SC |
| 2018-12-27 | €1M | Royal Charleroi SC |
| 2019-06-10 | €1M | Royal Charleroi SC |
| 2019-12-13 | €1.5M | Royal Charleroi SC |
| 2020-03-30 | €2.5M | Royal Charleroi SC |
| 2020-04-08 | €2M | Royal Charleroi SC |
| 2020-08-06 | €5M | KAA Gent |
| 2020-10-16 | €4.2M | KAA Gent |
| 2021-01-04 | €3.8M | KAA Gent |
| 2021-06-07 | €3M | KAA Gent |
| 2021-10-06 | €2.5M | KAA Gent |
| 2022-01-06 | €3M | KAA Gent |
| 2022-04-12 | €3M | KAA Gent |
| 2022-11-04 | €2.8M | KAA Gent |
| 2023-06-09 | €2.5M | KAA Gent |
| 2023-12-19 | €2.2M | KAA Gent |
| 2024-03-22 | €1.8M | KAA Gent |
| 2024-06-04 | €1.5M | KAA Gent |
| 2024-10-02 | €1M | KAA Gent |
| 2024-12-11 | €800k | KAA Gent |
| 2025-06-02 | €600k | USL Dunkerque |
| 2025-12-12 | €600k | Volos NFC |
| 2026-06-04 | €500k | Volos NFC |
Audit context group-level, not about this player
- Audit group
- non-UEFA
- Population gap, Model A
- +0.093 95% CI +0.063 to +0.124
- This player, market vs held-out A
- −0.174
The group comes from first-listed citizenship and is never a model input. Across the population, non-UEFA players' market values sit about 10% above Model A's held-out estimates, relative to UEFA players in the same leagues. One player's residual says nothing about that pattern (typical miss ×1.50), and none of it is evidence of discrimination: the target may itself be biased. Open the Fairness Audit
In context observed value among comparable players in this build
All players in the Terminal →Super League356 players · median €600k
Valued above 43% of the 356 Super League players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 19% of the 2,065 defenders.
See them in the Explorer →Where Fortuna appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- VidaCBAEK Athens · Super League€500k
- ZuberLWAtromitos Athens · Super League€500k
- MichorlCMAtromitos Athens · Super League€500k
- OdubajoRBAEK Athens · Super League€500k
- DanteCBOGC Nice · defenders€500k
- SilvaCBFC Porto · defenders€500k
- TavernierRBRangers FC · defenders€500k
- NegoRBLe Havre AC · defenders€500k
Counts and ranks of observed Transfermarkt values only; model errors are never ranked here. Full player export: Every player in the modelling population (D-011).