Chissumba

21 yrs · Left-back (also LM) · Portugal
FC Alverca · Liga Portugal · Foot: left · Height: 180 cm
Risk: HighConfidence: MediumSample: MediumDevelopment: ModerateContract: until 30 Jun 2028
Market value
€5.0M
Updated 6 days ago
Estimated acquisition
€3.2M – €6.4M
Estimated · 20–80% range
Model value
€636k – €1.8M
Performance-implied · estimated
Projected (24m)
€2.8M – €9.0M
Resale range · estimated
Potential value gap
-€5.8M – -€1.5M
Model value − acquisition

Value picture

Where the market, the likely price and the model estimates sit.

Estimated acquisition€3.2M – €6.4M
Model value (performance-implied)€636k – €1.8M
Projected value (24 months)€2.8M – €9.0M
Dashed line: current market value (€5.0M). Bars are 20–80% model ranges; tick = median.

The model rates Chissumba's performance-implied value at EUR 0.6M-1.8M, below the estimated acquisition range of EUR 3.2M-6.4M. Its 24-month market value projection is EUR 2.8M-9.0M. Context-adjusted goal contributions are 0.57x the positional average in the league (1510 minutes, league coefficient 0.58). Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Bargain Index: 40

What drives the score. Not a black box: each component and its level.

PerformanceBelow average31.1th pct among MID peers (age-neutral)
AgeFavorable21.1 years
Acquisition costNeutralest. €5.1M vs market €5.0M
Expected appreciationNeutral-5% over ~2 years (model)
Value gapVery negativeweak predictor on its own
DevelopmentModeratebreakout probability 19%
League translationModerateleague coefficient 0.58
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskHigh
Data confidenceMedium

Bargain Index = percentile (among all evaluated players) of expected 2-year value relative to estimated cost. See methodology and backtests.

Market value history

Market value ≠ transfer fee ≠ acquisition cost.

Highest recorded: €5.0M

Profile vs positional peers

Percentiles among 1163 evaluated MID players with 900+ minutes.

Performance (last season, league)

Minutes
1510 (49% of available)
Goals + assists / 90
0.00
Context-adjusted G+A / 90
0.13
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
31 (Below average)

Adjusted = shrunk toward positional baseline for small samples, corrected for team dominance over opponents, expressed relative to positional peers in the same league.

Context

League strength
0.58 (rank 9)
Team strength (Elo)
1277
Opponent strength
1313
Possession, role
Data unavailable

League strength 1.00 = average club of the big-five leagues. Elo includes continental matches.

Potential

Development
Moderate
Trajectory
stable
Breakout probability
19%
Resale range (24m)
€2.8M – €9.0M

Trajectory drivers: changed club; team strength down (-202 Elo); role change LB -> LM.

Historical comparables (8): median 2-year value change +1% (IQR -38% to +56%).

Risk profile

Overall: High

  • ⚠Limited sample: 1510 league minutes last season.
  • ⚠League level coefficient 0.58 (1.00 = big-five average): output may not translate.
  • ⚠No continental-competition minutes last season.
  • ⚠Projection range wider than for most evaluated players.
  • ⓘInjury history unavailable from current data source.

League translation

What happened to players who moved from this league to the big-five leagues (observed, not a forecast).

Historical movers
58 (MID)
Relative output kept
72%–151%
Held a regular role (900+ min)
78%
Confidence
Medium

Output is relative to positional peers in each league. Movers are a selected group (clubs buy players who fit), so treat this as context, not a guarantee.

Season-by-season (domestic league)

Context-adjusted values are model outputs.

SeasonClubLeaguePosAppsMinMin shareGAG+A/90Adj. G+A/90Opp. EloTeam EloLeague str.
2025/26FC AlvercaLiga PortugalLM19151049%000.000.13131312770.58
2024/25SC BragaLiga PortugalLB16143047%010.060.08134614780.51

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2024/25Uefa Europa LeagueSC Braga189001638

Small continental samples are shown for context only and are not over-weighted.

Historical comparables

Most similar profiles 2+ years ago (same position group) and what happened next. Chosen by similarity only — failures included.

Player (then)AgeValue then~2y laterOutcome
Simon Tibbling
Eredivisie · 2015
21€2.8M€2.5Mflat
Nail Umyarov
Premier Liga · 2022
22€4.0M€2.5Mfell
Edouard Michut
Super Lig · 2024
21€2.5M€1.2Mfell
Martim Neto
Liga Portugal · 2024
21€3.0M€4.0Mrose
Kaio
Liga Portugal · 2019
24€3.0M€1.8Mfell
Stephen Eustaquio
Liga Portugal · 2020
24€2.0M€5.0Mrose
Renato Tapia
Eredivisie · 2019
24€3.0M€20.0Mrose
Rúben Pinto
Liga Portugal · 2015
23€1.8M€2.0Mflat

Transfer history

Fees as reported by the source; undisclosed fees shown as unknown, never estimated.

DateFromToFeeMV at time
30 Jun 2026AlvercaBragaFree / loan€5.0M
13 Aug 2025BragaAlvercaFree / loan€5.0M
15 Jan 2025Braga BBragaUnknownData unavailable
1 Jul 2023Braga U19Braga BUnknownData unavailable
1 Jul 2021Braga U17Braga U19UnknownData unavailable
30 Jun 2021Palmeiras U17Braga U17Free / loanData unavailable
1 Aug 2020Braga U17Palmeiras U17Free / loanData unavailable
1 Jul 2020Braga U15Braga U17UnknownData unavailable
1 Jul 2019SC Braga YouthBraga U15UnknownData unavailable
30 Jun 2019Palmeiras U15SC Braga YouthFree / loanData unavailable
1 Jul 2018SC Braga YouthPalmeiras U15Free / loanData unavailable

MoneyballAI identifies statistical opportunities from available data. A player flagged as a potential bargain is not guaranteed to succeed, to transfer, to rise in value, or to generate resale profit. Market values, fees and contracts come from third-party sources; ranges are model estimates with stated confidence.

Chissumba · MoneyballAI