FairValue

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Yuriy

Klymchuk

CFUkraine · Kolos Kovalivka

№ 501612Emerging €747k −0.06

Player dossierPremier Liha

YuriyKlymchuk

CFCentre-ForwardAttack

Club
Kolos Kovalivka
League
Premier Liha
Nationality
Ukraine
Age
29
Height
178 cm
Foot
Right
Valued
2 Jun 2026

Reading the valuation

The market values Klymchuk at €700k. Model A, which never saw Klymchuk during training, estimates €747k: the market value is 6% below that estimate.

That is a factor of ×1.07. 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 €1.2M, 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.

▼ −0.06A €747k▼ −0.54B €1.2M
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
47
Minutes
2,738
Goals
10
Assists
3
Started
35/47
Min / app
58
Cards
6Y 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 Klymchuk…

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 €700k

Checking API
EmergingEstablishedEliteWorld Class€2M€10M€30M€100k€1M€100MMarket €700kModel A €747k

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

Yuriy Klymchuk's percentiles among attackers: Goals per 90 63rd, Assists per 90 31st, Minutes, two years 62nd, Starts 75th, Minutes, last 365 days 61st, European club minutes 28th63rdGoals31stAssists62ndMinutes75thStarts61stRecent28thEurope

Dashed ring: the attacker median (50th percentile)

Starts

Share of appearances started rather than entered from the bench.

74% this player59% attacker median75th 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
€200k
Jun 2017
Peak
€900k
Sept 2023
Model target
€700k
Jun 2026
Valuations
19
3 club changes
Jun 2026€700kKolos KovalivkaValuation the model is trained to reproduce

Jun 2026: €700k, Kolos Kovalivka. Dotted lines mark the €2M, €10M and €30M tier boundaries.

Show as a table
DateMarket valueClub
2017-06-26€200kPFC Stal Kamyanske (-2018)
2018-01-12€200kPFC Stal Kamyanske (-2018)
2019-03-25€150kRukh Vynnyky
2019-06-16€200kRukh Vynnyky
2019-12-18€200kRukh Lviv
2020-08-18€300kRukh Lviv
2021-01-14€400kRukh Lviv
2021-06-07€400kRukh Lviv
2021-12-20€500kRukh Lviv
2022-05-18€500kRukh Lviv
2022-12-06€500kRukh Lviv
2023-06-21€700kRukh Lviv
2023-09-14€900kRukh Lviv
2023-12-11€900kRukh Lviv
2024-06-06€900kRukh Lviv
2024-12-17€750kRukh Lviv
2025-06-10€700kRukh Lviv
2025-12-18€700kKolos Kovalivka
2026-06-02€700kKolos Kovalivka

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
−0.065

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 67% of the 414 Premier Liha players.

€50k€200k€1M€5M€700kSee them in the Explorer →

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

Valued above 22% of the 1,583 attackers.

€20k€300k€5M€75M€700kSee them in the Explorer →

Where Klymchuk 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).