FairValue

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  • EnvironmentOverviewWhat FairValue measures, what it found, where to go next.
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Dmytro

Topalov

LWUkraine · Shakhtar Donetsk

№ 365692Emerging €454k +0.10

Player dossierPremier Liha

DmytroTopalov

LWLeft WingerAttack

Club
Shakhtar Donetsk
League
Premier Liha
Nationality
Ukraine
Age
27
Height
176 cm
Foot
Left
Valued
18 Dec 2025

Reading the valuation

The market values Topalov at €500k. Model A, which never saw Topalov during training, estimates €454k: the market value is 10% above that estimate.

That is a factor of ×1.10. 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 €479k, closer to the market here, although it is usually further off (typical miss ×2.07).

A gap describes the model's arithmetic for this player's inputs, not what the player is worth.

▲ +0.10A €454k▲ +0.04B €479k
Pitch length is a log value scale fitted to this player's figures. ● observed · ◇ Model A · dashed ◇ Model B · each arc is a residual, log(observed) − log(estimate).
Apps
31
Minutes
1,992
Goals
2
Assists
0
Started
26/31
Min / app
64
Cards
5Y 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 Topalov…

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 API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €500kModel A €454k

Asking 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 1,583 attackers

Dmytro Topalov's percentiles among attackers: Goals per 90 12th, Assists per 90 6th, Minutes, two years 45th, Starts 88th, Minutes, last 365 days 5th, European club minutes 28th12thGoals6thAssists45thMinutes88thStarts5thRecent28thEurope

Dashed ring: the attacker median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

84% this player59% attacker median88th percentile

5%peer deciles · median line · this player ●100%

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
€400k
Jan 2020
Peak
€800k
Jun 2023
Model target
€500k
Dec 2025
Valuations
14
4 club changes
Dec 2025€500kShakhtar DonetskValuation the model is trained to reproduce

Dec 2025: €500k, Shakhtar Donetsk. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2020-01-08€400kFC Mariupol
2020-04-08€350kFC Mariupol
2020-09-04€500kFC Mariupol
2021-01-14€400kFC Mariupol
2021-06-07€500kFC Mariupol
2021-12-20€500kFC Mariupol
2022-05-18€500kFC Mariupol
2022-12-06€400kShakhtar Donetsk
2023-06-21€800kShakhtar Donetsk
2023-12-11€800kShakhtar Donetsk
2024-06-06€700kKolos Kovalivka
2024-12-17€700kLNZ Cherkasy
2025-06-10€600kLNZ Cherkasy
2025-12-18€500kShakhtar Donetsk

Audit context group-level, not about this player

Audit group
UEFA
Population gap, Model A
+0.093 95% CI +0.063 to +0.124
This player, market vs held-out A
+0.096

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 →

Premier Liha414 players · median €400k

Valued above 52% of the 414 Premier Liha players.

€50k€200k€1M€5M€500kSee them in the Explorer →

Attackers, all leagues1,583 players · median €2.5M

Valued above 15% of the 1,583 attackers.

€20k€300k€5M€75M€500kSee them in the Explorer →

Where Topalov appears

Watchlists and the comparison tray are kept in this browser only.

Near this valuation closest observed values: same league, then same position

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).