Key Takeaways
- A common formula is hotel RevPAR divided by competitive-set RevPAR, multiplied by 100.
- RGI combines relative occupancy and rate performance but does not explain which factor caused the result.
- An index above 100 indicates above-parity rooms-revenue generation relative to available inventory, not total-hotel profitability.
Why It Matters to a Hotel
RGI is a widely used summary of relative rooms-revenue performance. It helps teams evaluate whether rate and demand capture together outperformed or underperformed the comparison set.
How It Works
- Confirm matched period, inventory, currency, and RevPAR definition.
- Divide hotel RevPAR by competitive-set RevPAR and multiply by 100.
- Review MPI and ARI to separate occupancy and rate contribution.
- Investigate mix, events, outages, group displacement, and data changes.
- Connect the result to rooms profit, total revenue, and strategic positioning.
Process, Record, or Operating Flow
Illustrative calculation: a hotel with $124 RevPAR compared with a set at $120 has an RGI of 103.3. The hotel generated about 3.3% more rooms revenue per available room than the comparison set, subject to the report methodology.
Practical Hotel Example
A hotel’s RGI remains above 100, but profit falls because acquisition and labor costs increased. Management preserves the useful market signal while changing channel, staffing, and total-revenue actions.
Department and Role Responsibilities
- Revenue management owns the method, assumptions, and recurring analysis.
- Hotel leadership connects the measure to strategy, guest value, operating capacity, and profitability.
- Sales, marketing, finance, front office, and operating departments contribute accurate inputs and act on approved decisions.
RGI vs. RevPAR
RevPAR measures the hotel’s rooms revenue per available room. RGI compares that result with a competitive set. RGI does not include non-room revenue or operating costs.
Common Mistakes
- Treating one metric as a complete explanation of hotel performance.
- Comparing periods, hotels, or segments without matching definitions and scope.
- Using gross results without considering cost, mix, capacity, or data quality.
Best Practices
- Document the formula, period, population, currency, inclusions, and exclusions.
- Reconcile source data before interpreting movement.
- Review trends with complementary revenue, cost, demand, and guest measures.
Limitations, Risks, or Exceptions
RGI is sensitive to competitive-set composition, data sufficiency, inventory, and reporting rules. It should not be used to infer confidential competitor performance or replace profit analysis.
Frequently Asked Questions
Is RGI a target by itself?
No. It is one decision input and should be read with context, objectives, and complementary measures.
Can hotels compare it directly?
Only when definitions, periods, currencies, inventory, and data treatment are comparable.
Does a better result always mean more profit?
No. Revenue mix, acquisition cost, operating cost, displacement, and capital needs can change the profit outcome.
Sources and Review
CoStar — STR Benchmarking Resources and Glossary — www.costar.com/products/str-benchmark/resources/glossary
Hospitality Sales and Marketing Association International — Industry Education and Resources — global.hsmai.org
Cornell Peter and Stephanie Nolan School of Hotel Administration — sha.cornell.edu
Last reviewed: August 3, 2026. Editorial review: SalesHospitality Editorial Team. Reviewed under the SalesHospitality Knowledge Standard.
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