The Concept-Market-Fit Score: Why Chipotle Failed at 69 and Hans im Glück Won at 85

Section 1 — Why concept-market-fit deserves a number

Hans im Glück opened its first store in Munich in 2010. By 2025, the brand operated roughly 95 stores across DACH and held the segment lead in premium burgers. Five Guys opened its first German store in 2017. By 2024, the German entity had cumulative losses above EUR 60m, and Deloitte qualified the most recent annual filing with a going-concern note. Both concepts sell premium burgers in central urban locations. The difference is not in ingredient quality. It is not in kitchen execution. It is in four structural variables that none of the entry decks priced in.

This brief documents a four-dimension composite score — Concept-Market-Fit Score, CMFS — designed to make those structural variables explicit before the second store opens. The score has been backtested on five DACH foreign-chain entries: three in the Premium-Fit zone (CMFS ≥ 80) and two in the Good-Fit zone (61–80). The backtest produces one falsification, three confirmations, and one prospective case. The methodology section follows.

Section 2 — The four sub-indices

CMFS decomposes concept-readiness into four orthogonal sub-indices, each scored 0 to 25. The composite is a sum, not a weighted average — there is no analytical case to over-weight any single dimension.

PLI — Price-Localization Index. PLI computes the ratio of concept price (AC_Concept) to the prevailing reference price in the same format tier of the target market (AC_Market), adjusted for regional purchasing-power index (KKI). The optimal-fit corridor — PLI 25 — runs at a ratio of 0.85 to 1.15. A ratio at or above 1.50 collapses to PLI 0. The methodology mandates an explicit format-tier declaration (QSR, Fast Casual, Casual Dining, Fine Dining); without it the index is non-falsifiable.

OCI — Occasion Coverage Index. OCI scores how completely a concept covers the five primary consumption occasions, weighted by their market significance in the target country. Default DACH weights: Daily Refuel 35 percent, Social Casual 25 percent, Family Outing 12 percent, Special Occasion 13 percent, Treat-Solo 15 percent. A concept that addresses two of five occasions can score well if those two carry the dominant weight share.

SMI — Sortiment-Markt-Index. SMI is a function of D_Kat (normalized category demand intensity, 0–100) and S_Kat (normalized competitive density, 0–100). The Demand-Floor-Modifier is the diagnostic edge: where D_Kat sits below 30, the SMI base value is halved. The modifier separates two structurally distinct undersupply conditions — genuine latent undersupply (Type A: demand exists, supply is missing) from category non-existence (Type B: demand has yet to be built). Without the modifier, both conditions would return identical readings.

CBI — Channel Behavior Index. CBI measures concept channel orientation against target-market consumption behavior across six channels: Dine-in, Take-away, Drive-Thru, Delivery, Catering, Vending. A matched channel mix scores 25; misalignment compresses the score quickly.

The composite sits between 0 and 100. Bands: Premium Fit 81–100, Good Fit 61–80, Partial Fit 41–60, structurally misaligned 0–40.

Section 3 — The pilot cohort: five DACH entries

The pilot cohort comprises five foreign-chain DACH entries spanning seventeen years across four parent ownership types: founder-led, strategic corporate, private-equity portfolio, and franchise-system entry. The cohort was selected on documented entry attempts, not on outcome distribution; the H2 falsification thesis (CMFS < 50 → failure) is tested against this set, not pre-validated.

Three concepts cluster between 83 and 85 — the Premium-Fit band. Two concepts cluster between 61 and 69 — the Good-Fit band. None of the cohort sits in Partial Fit or below; the cohort was selected on documented entry attempts, not on outcome distribution. The two Good-Fit cases — Chipotle 69 and Five Guys 61 — are structurally distinct, and the distinction is what the score isolates.

Section 4 — Two failure modes that look alike and aren't

Chipotle and Five Guys both sit in the Good-Fit zone, and both failed to scale. The causal mechanisms are structurally distinct, and the diagnostic value of CMFS lies in separating them.

Five Guys returns PLI 8. The concept charges EUR 20 to 23 for a counter-served burger in a paper bag, with no table service. The German guest's comparison anchor is not US fast food but the local restaurant with table service in walking distance — where a comparable burger sits at EUR 14 to 16. The 1.32 ratio yields PLI 8; against a strict QSR-format-tier benchmark of EUR 11 to 12, the 1.83 ratio collapses to PLI 0. Both readings deliver the same verdict: the concept operates in the QSR format tier and signals Casual Dining at the price point. The mismatch is embedded in concept architecture and not reversible through marketing. Repricing or reformatting could have helped; neither was attempted at scale. The brand-level mechanism connects to a broader stagnation archetype Pattern: Ghosted-Entry Typology.

Chipotle returns SMI 14. PLI of 17 means the price was not the issue — a EUR 9 burrito sat inside the 2013 quick-lunch corridor. The structural problem was category non-existence. Tex-Mex and burrito cuisine had no German cultural anchor in 2013, no national reference concepts, and effectively no aggregated search demand. D_Kat sat at an estimated 25, triggering the Demand-Floor-Modifier and halving the SMI base to 14. The intervention that would have helped is the inverse of the Five Guys correction: not repricing, but cluster rollout to build network effects in a yet-unfamiliar segment. A single Frankfurt store could not generate the frequency density required to seed a category. The 2015 E.Coli crisis at the US parent absorbed management capacity when European recovery would have required it — accelerant, not cause. The category-pioneer dynamic is the mechanism KFC and the Franchise-DNA Variable.

The intervention that would have rescued Five Guys would not have rescued Chipotle, and the inverse holds. Treating both as "sub-segment failure to scale" — the category most foreign-chain post-mortems land in — is the most expensive misdiagnosis the score is built to prevent.

Section 5 — Specialisation reads as weakness in OCI; it isn't

Costa Coffee Germany returns OCI 13, the lowest reading in the cohort. Read in isolation, the value suggests structural under-coverage. Read against the operational footprint, it documents the opposite: the concept addresses only two of five occasions — Daily Refuel for commuters, Treat-Solo for transit espresso moments — and that narrow band is precisely where the format wins.

The 2020 DACH rollout did not pursue a high-street café strategy. It deployed an asset-light system: two stationary stores, more than 40 Smart Café units in train stations and shopping centers, and over 140 Sprint vending stations at motorway service plazas. Family Outing, Social Casual, and Special Occasion are not addressable in self-service transit environments — and the apparatus does not attempt them. Low OCI combined with high PLI and SMI does not describe a structurally weak concept. It describes a specialised one. Competitors who serve all five occasions are optimally positioned at none.

Hans im Glück returns OCI 16 — also below the cohort average. The concept delivers a full Casual Dining atmosphere but no Quick-Lunch format adequate for Daily Refuel. In 2010 the gap was acceptable; the segment had not yet developed delivery expectations. By 2020, as Premium-Burger delivery economics tightened, the OCI 16 profile became operationally felt. It was not a defect — it was a forecastable point of fragility, and a CMFS reading at entry would have flagged it as such.

Section 6 — What the score does not measure

CMFS measures concept-readiness. It does not measure execution capacity, capital architecture, or external-shock resilience. The boundaries of the construct are part of the construct.

The score does not measure governance complexity in multi-tier franchise systems. Dave's Hot Chicken operates across four governance levels — US headquarter, Roark Capital as parent investor, Azzurri Group as EU master franchisee, local DACH operator — and the coordination friction is asymmetric across geographies and orthogonal to concept fit.

The score does not measure resilience to external shocks. The Chipotle E.Coli crisis, COVID-era operating restrictions, and macroeconomic shifts that compress discretionary spending all sit outside CMFS. A concept with CMFS 85 can fail under sustained external pressure; a concept with CMFS 65 can absorb a single severe shock if execution capacity is strong.

The score does not measure scaling logic. The choice between single-flagship rollout and cluster-density rollout is an entry-strategy variable, not a concept variable. Chipotle's single-store Frankfurt approach combined with SMI 14 produced a structurally fatal sequence; cluster rollout would have changed the sequence at the same SMI. The score also does not read the quality of local management in the critical entry phase.

The score does not measure operating-environment cost structure. Tarifrecht wage floors, the 7 percent and 19 percent VAT split, Austria's Registrierkassen regime, and Swiss franchise contract law are documented separately as the structural cost-side complement to concept-side readiness The DACH Operating Environment. Concept-readiness is one of two structural pre-mortem dimensions; together they cover the structural inputs to an entry decision. Execution, capital architecture, and external shock resilience sit outside both.

CMFS is to entry forecasting what book value is to property valuation — a necessary input, indispensable to the first read, but insufficient to predict returns.

Section 7 — What the H2 falsification means

The original H2 hypothesis stated that failed foreign-chain entries would return CMFS readings below 50. Chipotle returned 69 and failed. The hypothesis is falsified.

The analytical consequence is not "the score predicts less than expected." It is "the composite is the wrong unit of read." The five-case backtest does not say CMFS is uninformative; it says the composite band is too coarse to function as a binary success/failure predictor. The information sits one level below — in the sub-dimension profile.

The hardest finding is sub-dimensional. PLI below 10 is a harder warning signal than CMFS below 65. Price-experience mismatches sit in concept architecture, in the price-point-versus-service-level relationship, and are not reversible through marketing or operational discipline. They require either repricing — which signals brand-level concession — or reformatting — which abandons the entry concept. Both are expensive admissions.

SMI with an active Demand-Floor-Modifier (D_Kat below 30) is the second-hardest warning. Building a category requires capital and patience no score abstracts. The category either exists at entry or it must be constructed; the second path has a documented average attainment horizon of seven to twelve years and a high failure rate at the pioneer position.

The composite is a triage filter, not the diagnostic instrument. Read the sub-dimension profile first. If PLI sits below 10 or SMI below 15 with active Demand-Floor-Modifier, the composite reading is secondary — the concept carries a structural risk that operating execution cannot offset.

Section 8 — What's testable in the next n=37

The five-case pilot is sufficient to falsify a binary hypothesis but insufficient to calibrate threshold bands. A full backtest at n=37 — drawn from the DACH market-entry knowledge base currently under construction — will sharpen the band edges and expose hypothesis H3, the conjecture that Partial-Fit-zone concepts (CMFS 41–60) systematically pursue long ramp-up trajectories with mid-cycle concept adjustments. Vapiano's 1999 DACH founding sequence, Jamie's Italian's 2010 entry, and Domino's Germany in its 1985–2010 early phase are the three case archives that will test H3 first.

The Dave's Hot Chicken prospective case offers a forward methodological test. CMFS 83 was computed before any operating DACH location existed. Twelve to twenty-four months after the first store, the ramp-up trajectory will be readable against the prospective score — the cleanest forward test of the methodology against a single case.

A methodological question remains open at the format-tier boundary. The four-tier taxonomy (QSR, Fast Casual, Casual Dining, Fine Dining) covers the dominant market. Travel-retail formats — Popeyes Frankfurt Airport, Costa Sprint vending — sit at the margin and may require a sub-tier. The n=37 backtest will test whether a five-tier model outperforms.

Section 9 — Prescriptive close

We score concept-readiness before we model unit economics. The five-case backtest does not prove the score predicts outcomes — it proves which sub-dimensions, when they fall below threshold, render any unit-economics model retrospective.

Related research

• The DACH Operating Environment: Four Differences That Reset Foreign-Chain Unit Economics The DACH Operating Environment
• The Ghosted-Entry Typology: 32% of Foreign Brands Never Actually Came Pattern: Ghosted-Entry Typology
• KFC Germany and the Franchise-DNA Variable: Why Pioneer Brands Carry Hidden Drag KFC and the Franchise-DNA Variable
• Five Guys Germany: Why a 2017 Entry Cumulated EUR 60m in Losses by 2024 Five Guys Germany: Market-Entry Lessons

Sources

• GastroInsider DACH Market-Entry Knowledge Base — Pilot Cohort n=5 (case files Hans im Glück, Costa Coffee, Dave's Hot Chicken, Chipotle, Five Guys)
• Five Guys Germany GmbH — annual filings via Bundesanzeiger 2018–2024
• Roark Capital / Azzurri Group — September 2025 EU master franchise announcement (180 stores / 10 countries / 7-year term)
• BBSR Kaufkraftindex 2010–2020 (German federal regional purchasing-power index)
• Costa Coffee Germany — operational footprint disclosures 2020–2024 (2 stationary + 40+ Smart Café + 140+ Sprint vending units)
• YUM! Brands KFC Q1 2025 quarterly statement (Pioneer-Curse incumbent reference)
• Roark Capital / Inspire Brands portfolio disclosures Feb–June 2025 (Dave's Hot Chicken acquisition, ~USD 1bn for 70–75%)