diff --git a/VERIFICATION_CHECKLIST.md b/VERIFICATION_CHECKLIST.md
new file mode 100644
index 0000000..1be25ef
--- /dev/null
+++ b/VERIFICATION_CHECKLIST.md
@@ -0,0 +1,167 @@
+# ELO Refactoring - Verification Checklist
+
+✅ = PASS | ❌ = FAIL | 🔶 = WARNING
+
+## Code Quality
+
+| Item | Status | Notes |
+|------|--------|-------|
+| **ELO module created** | ✅ | `src/elo/` with 5 files |
+| **All ELO tests pass** | ✅ | 21/21 tests passing |
+| **Code compiles (debug)** | ✅ | `cargo build --lib` success |
+| **Code compiles (release)** | ✅ | `cargo build --release` success |
+| **Main binary compiles** | ✅ | Pickleball-elo app ready |
+| **Analysis tool compiles** | ✅ | `elo_analysis` binary built |
+
+## Functionality
+
+| Item | Status | Notes |
+|------|--------|-------|
+| **Per-point scoring** | ✅ | `points_scored / total_points` |
+| **Expected score calc** | ✅ | `E = 1/(1+10^((R_opp-R_self)/400))` |
+| **Rating change** | ✅ | `ΔR = K × (actual - expected)` with K=32 |
+| **Effective opponent** | ✅ | `Opp1 + Opp2 - Teammate` for doubles |
+| **Doubles handling** | ✅ | Each player gets personalized opponent |
+| **Rating safeguards** | ✅ | Never drops below 1.0 |
+
+## Test Coverage
+
+| Component | Tests | Status |
+|-----------|-------|--------|
+| ELO Calculator | 9 | ✅ All pass |
+| Doubles Formula | 4 | ✅ All pass |
+| Score Weight | 6 | ✅ All pass |
+| Rating Struct | 2 | ✅ All pass |
+| **TOTAL** | **21** | **✅ 21/21** |
+
+### Test Details
+```
+✅ test_expected_score_equal_ratings
+✅ test_expected_score_higher_rated
+✅ test_expected_score_lower_rated
+✅ test_rating_update_win_as_expected
+✅ test_rating_update_loss_as_expected
+✅ test_rating_update_draw
+✅ test_rating_update_upset_win
+✅ test_rating_update_expected_win
+✅ test_rating_never_below_one
+✅ test_effective_opponent_equal_teams
+✅ test_effective_opponent_strong_teammate
+✅ test_effective_opponent_weak_teammate
+✅ test_effective_opponent_struct
+✅ test_team_rating (Glicko compat)
+✅ test_distribution (Glicko compat)
+✅ test_equal_ratings_close_game
+✅ test_equal_ratings_blowout
+✅ test_higher_rated_player
+✅ test_lower_rated_player_upset
+✅ test_loss
+✅ test_no_points_played
+```
+
+## Documentation
+
+| Item | Status | File | Size |
+|------|--------|------|------|
+| **LaTeX source** | ✅ | `rating-system-v3-elo.tex` | 10 KB |
+| **PDF output** | ✅ | `rating-system-v3-elo.pdf` | 128 KB |
+| **PDF pages** | ✅ | 6 pages | Complete |
+| **Comparison JSON** | ✅ | `rating-comparison.json` | 2.1 KB |
+| **Comparison Markdown** | ✅ | `rating-comparison.md` | 1.2 KB |
+| **Handoff Report** | ✅ | `ELO_REFACTOR_HANDOFF.md` | 9.8 KB |
+
+## Documentation Quality
+
+| Section | Status | Content |
+|---------|--------|---------|
+| **TL;DR** | ✅ | Clear summary of changes |
+| **ELO Basics** | ✅ | Expected score formula with plain English |
+| **Examples** | ✅ | 3 worked examples (equal, upset, expected) |
+| **Per-Point Scoring** | ✅ | Explained with math and intuition |
+| **Effective Opponent** | ✅ | Formula + 3 examples (equal, strong, weak) |
+| **Migration Data** | ✅ | Before/after ratings visible |
+| **FAQ** | ✅ | 4 common questions answered |
+
+### PDF Compilation
+```
+✅ No errors
+🔶 1 warning (pgfplots backward compat - harmless)
+✅ 6 pages generated
+✅ All formulas render correctly
+✅ All tables visible
+```
+
+## Database Integration
+
+| Item | Status | Notes |
+|------|--------|-------|
+| **Schema unchanged** | ✅ | Same columns, different values |
+| **Match recording** | ✅ | Uses EloCalculator in create_match() |
+| **Per-player updates** | ✅ | Each player gets individual adjustment |
+| **Doubles handling** | ✅ | Effective opponent calculated per player |
+| **Historical data** | ✅ | Old Glicko-2 ratings preserved for analysis |
+
+## Analysis Tool
+
+| Item | Status | Output |
+|------|--------|--------|
+| **Tool runs** | ✅ | `./target/debug/elo_analysis` |
+| **Reads database** | ✅ | 6 players, 29 matches found |
+| **Recalculates ELO** | ✅ | All ratings recomputed |
+| **JSON output** | ✅ | `rating-comparison.json` |
+| **Markdown output** | ✅ | `rating-comparison.md` |
+| **Biggest changes** | ✅ | Identified (Dane +210, Andrew -151) |
+
+## Git & Version Control
+
+| Item | Status | Details |
+|------|--------|---------|
+| **Changes committed** | ✅ | 2 commits with clear messages |
+| **All files tracked** | ✅ | New ELO module, docs, tools |
+| **Backwards compat** | ✅ | Glicko-2 code kept in place |
+| **Database backup** | ✅ | `pickleball.db.backup-pre-elo-*` |
+
+## Compilation Warnings (Non-Critical)
+
+```
+🔶 src/db/mod.rs:22 - unused variable `db_exists` (pre-existing)
+🔶 src/db/mod.rs:57 - unused variable `schema` (pre-existing)
+🔶 src/glicko/calculator.rs:147 - unused mut `fb` (pre-existing)
+```
+
+All pre-existing; no new warnings introduced.
+
+## Overall Status
+
+### ✅ READY FOR PRODUCTION
+
+**All acceptance criteria met:**
+- ✅ Code refactor complete
+- ✅ Per-point scoring implemented
+- ✅ Effective opponent formula working
+- ✅ Unified rating system in place
+- ✅ Before/after analysis generated
+- ✅ Documentation updated
+- ✅ All tests passing (21/21)
+- ✅ Code compiles (debug + release)
+- ✅ PDF report generated
+- ✅ Fully committed to git
+
+**Risk Assessment:** LOW
+- No breaking changes to database
+- Old Glicko-2 code preserved
+- All new code tested extensively
+- Documentation is clear and comprehensive
+
+**Next Steps for Deployment:**
+1. Deploy binary to server
+2. Test match recording through web UI
+3. Verify ratings update correctly
+4. Monitor for any unexpected behavior
+5. Share documentation with players
+
+---
+
+**Verification completed:** February 26, 2026
+**Verified by:** Subagent
+**Status:** ✅ COMPLETE AND READY