Timothée
Kolodziejczak
CBFrance · Paris FC
Player dossierLigue 1
TimothéeKolodziejczak
CBCentre-BackDefender
- Club
- Paris FC
- League
- Ligue 1
- Nationality
- France
- Age
- 34
- Height
- 183 cm
- Foot
- Left
- Valued
- 1 Jun 2026
Reading the valuation
The market values Kolodziejczak at €150k. Model A, which never saw Kolodziejczak during training, estimates €222k: the market value is 33% below that estimate.
That is a factor of ×1.48. 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 €160k, 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.
- Apps
- 11
- Minutes
- 660
- Goals
- 0
- Assists
- 0
- Started
- 7/11
- Min / app
- 60
- Cards
- 2Y 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 Kolodziejczak…
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 €150k
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.
0% this player0% defender median30th 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
- €400k
- Aug 2008
- Peak
- €7M
- Feb 2016
- Model target
- €150k
- Jun 2026
- Valuations
- 40
- 8 club changes
Jun 2026: €150k, Paris FC. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2008-08-24 | €400k | Olympique Lyon |
| 2008-12-30 | €600k | Olympique Lyon |
| 2009-12-22 | €750k | Olympique Lyon |
| 2010-12-28 | €900k | Olympique Lyon |
| 2011-05-24 | €950k | Olympique Lyon |
| 2011-06-28 | €1M | Olympique Lyon |
| 2011-12-24 | €850k | Olympique Lyon |
| 2012-05-23 | €600k | Olympique Lyon |
| 2013-01-07 | €1.5M | OGC Nice |
| 2013-05-30 | €3M | OGC Nice |
| 2014-01-14 | €3.5M | OGC Nice |
| 2014-08-07 | €4.5M | OGC Nice |
| 2014-10-05 | €3M | Sevilla FC |
| 2015-01-23 | €3M | Sevilla FC |
| 2015-07-01 | €4M | Sevilla FC |
| 2016-02-22 | €7M | Sevilla FC |
| 2016-07-15 | €7M | Sevilla FC |
| 2017-02-07 | €7M | Borussia Mönchengladbach |
| 2017-06-19 | €6M | Borussia Mönchengladbach |
| 2018-04-10 | €2.5M | Tigres UANL |
| 2018-10-24 | €4M | AS Saint-Étienne |
| 2018-12-17 | €6M | AS Saint-Étienne |
| 2019-06-03 | €6M | AS Saint-Étienne |
| 2019-12-19 | €6M | AS Saint-Étienne |
| 2020-04-08 | €4.8M | AS Saint-Étienne |
| 2020-10-15 | €4.5M | AS Saint-Étienne |
| 2021-01-07 | €4M | AS Saint-Étienne |
| 2021-06-04 | €4M | AS Saint-Étienne |
| 2021-12-16 | €3.5M | AS Saint-Étienne |
| 2022-05-30 | €2.5M | AS Saint-Étienne |
| 2022-10-07 | €2M | Without Club |
| 2023-03-29 | €700k | FC Schalke 04 |
| 2023-06-22 | €400k | FC Schalke 04 |
| 2023-12-13 | €400k | Paris FC |
| 2024-03-26 | €300k | Paris FC |
| 2024-06-11 | €250k | Paris FC |
| 2024-12-04 | €250k | Paris FC |
| 2025-06-02 | €250k | Paris FC |
| 2025-12-15 | €200k | Paris FC |
| 2026-06-01 | €150k | Paris FC |
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
- −0.394
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 →Ligue 1423 players · median €5M
Valued above 0% of the 423 Ligue 1 players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 3% of the 2,065 defenders.
See them in the Explorer →Where Kolodziejczak appears
- TerminalLigue 1 in the Player Explorer
- TerminalLigue 1 on the League Landscape
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- CapelleCMAngers SCO · Ligue 1€150k
- GorgelinGKRC Lens · Ligue 1€200k
- BambaCBAngers SCO · Ligue 1€200k
- HaninLBAngers SCO · Ligue 1€200k
- OdoiCBNAC Breda · defenders€150k
- LampropoulosCBOFI Crete · defenders€150k
- MarinakisRBOFI Crete · defenders€150k
- GeraldesRBCasa Pia AC · defenders€150k
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).