Konstantin
Savichev
RBRussia · Akron Tolyatti
Player dossierPremier Liga
KonstantinSavichev
RBRight-BackDefender
- Club
- Akron Tolyatti
- League
- Premier Liga
- Nationality
- Russia
- Age
- 31
- Height
- 170 cm
- Foot
- Right
- Valued
- 16 Dec 2025
Reading the valuation
The market values Savichev at €700k. Model A, which never saw Savichev during training, estimates €1M: the market value is 31% below that estimate.
That is a factor of ×1.44. 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 €900k, 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
- 41
- Minutes
- 3,271
- Goals
- 1
- Assists
- 1
- Started
- 38/41
- Min / app
- 80
- Cards
- 13Y 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 Savichev…
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 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)
Starts
Share of appearances started rather than entered from the bench.
93% this player83% defender median78th 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
- €25k
- Apr 2011
- Peak
- €1M
- Jun 2024
- Model target
- €700k
- Dec 2025
- Valuations
- 24
- 7 club changes
Dec 2025: €700k, Akron Tolyatti. Dotted lines mark the €2M, €10M and €30M tier boundaries.
Show as a table
| Date | Market value | Club |
|---|---|---|
| 2011-04-25 | €25k | Spartak Moskow II |
| 2015-06-11 | €250k | Spartak 2 Moscow |
| 2016-01-10 | €350k | Spartak 2 Moscow |
| 2016-07-01 | €450k | Spartak 2 Moscow |
| 2016-12-24 | €600k | Spartak 2 Moscow |
| 2017-06-01 | €600k | Spartak 2 Moscow |
| 2017-12-23 | €600k | SKA Khabarovsk |
| 2018-06-06 | €500k | SKA Khabarovsk |
| 2018-12-20 | €700k | Anzhi Makhachkala |
| 2019-06-14 | €600k | Enisey Krasnoyarsk |
| 2019-12-23 | €600k | Enisey Krasnoyarsk |
| 2020-04-08 | €475k | Enisey Krasnoyarsk |
| 2020-06-29 | €475k | Enisey Krasnoyarsk |
| 2020-12-29 | €500k | Chayka Peschanokopskoye |
| 2021-05-24 | €500k | Chayka Peschanokopskoye |
| 2021-12-07 | €550k | Akron Togliatti |
| 2022-05-30 | €600k | Akron Togliatti |
| 2022-12-08 | €600k | Akron Togliatti |
| 2023-06-19 | €700k | Akron Togliatti |
| 2023-11-30 | €900k | Akron Tolyatti |
| 2024-06-14 | €1M | Akron Tolyatti |
| 2024-12-12 | €1M | Akron Tolyatti |
| 2025-06-04 | €900k | Akron Tolyatti |
| 2025-12-16 | €700k | Akron Tolyatti |
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
- −0.368
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 Liga412 players · median €1M
Valued above 24% of the 412 Premier Liga players.
See them in the Explorer →Defenders, all leagues2,065 players · median €2M
Valued above 26% of the 2,065 defenders.
See them in the Explorer →Where Savichev appears
Watchlists and the comparison tray are kept in this browser only.
Near this valuation closest observed values: same league, then same position
- TataevCBFC Orenburg · Premier Liga€700k
- KramaricLWFC Sochi · Premier Liga€700k
- AlibekovCBDinamo Makhachkala · Premier Liga€700k
- RybchinskiyRMFC Orenburg · Premier Liga€700k
- AlbiolCBPisa Sporting Club · defenders€700k
- D'AmbrosioCBAC Monza · defenders€700k
- FemeníaRBGetafe CF · defenders€700k
- AppiahRBAS Saint-Étienne · defenders€700k
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).