All patterns
PR7.6
USBCSport
2004 US Open
PR7.6What's this?- Distance
- 40 ft
- Volume
- 24.53 mL
- Ratio
- 1.00:1
- Drop brush
- 40 ft
- Forward
- 11.66 mL
- Reverse
- 12.87 mL
- Tanks
- KEGEL
- Pump
- 45µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 3 | 45 | 10 | 3 | A - Kegel | 0 → 3 | 4,995 |
| 2 | 2L | 2R | 2 | 45 | 14 | 3 | A - Kegel | 3 → 7 | 3,330 |
| 3 | 2L | 2R | 2 | 45 | 18 | 3 | A - Kegel | 7 → 12 | 3,330 |
| 4 | 2L | 2R | 0 | 45 | 18 | 3 | A - Kegel | 12 → 24 | 0 |
| 5 | 2L | 2R | 0 | 45 | 26 | 3 | A - Kegel | 24 → 32 | 0 |
| 6 | 2L | 2R | 0 | 45 | 30 | 3 | A - Kegel | 32 → 40 | 0 |
| Total | 11,655 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 26 | 3 | A - Kegel | 40 → 28 | 0 |
| 2 | 3L | 3R | 2 | 45 | 22 | 3 | A - Kegel | 28 → 22 | 3,150 |
| 3 | 3L | 3R | 3 | 45 | 18 | 3 | A - Kegel | 22 → 14 | 4,725 |
| 4 | 2L | 2R | 3 | 45 | 14 | 3 | A - Kegel | 14 → 8 | 4,995 |
| 5 | 2L | 2R | 0 | 45 | 10 | 3 | A - Kegel | 8 → 0 | 0 |
| Total | 12,870 µL | ||||||||
Pinlocity Rating (PR)
How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Tough. Computed from the sheet numbers and the load tables; no opinions involved.
- Ratio 45%10.0Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%3.039 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%10.0Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%3.920 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Pattern designed by the PBA converted to the Kegel TRANSFER BRUSH conditioning system. Kegel Pattern Library: Usbc Patterns / U.S. Open.
Sheet dated 2004-01-01. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

