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PR7.1
USBCSport
2025 USBC Queens
PR7.1What's this?Designed for: VARIABLE BUFFER SPEEDS | DUAL CONDITIONING TANKS | REVERSE DROP BRUSH
- Distance
- 45 ft
- Volume
- 27.36 mL
- Ratio
- 2.29:1
- Drop brush
- 35 ft
- Forward
- 13.05 mL
- Reverse
- 14.31 mL
- Tanks
- ICE & ICE
- Pump
- 45µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 5 | 45 | 14 | 3 | A - ICE | 0 → 8 | 8,325 |
| 2 | 12L | 12R | 4 | 45 | 18 | 3 | A - ICE | 8 → 18 | 3,060 |
| 3 | 2L | 2R | 1 | 45 | 18 | 3 | A - ICE | 18 → 20 | 1,665 |
| 4 | 2L | 2R | 0 | 45 | 18 | 2 | A - ICE | 20 → 41 | 0 |
| 5 | 2L | 2R | 0 | 45 | 26 | 1 | A - ICE | 41 → 45 | 0 |
| Total | 13,050 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 30 | 3 | B - ICE | 35 → 34 | 0 |
| 2 | 11L | 11R | 3 | 45 | 18 | 3 | B - ICE | 34 → 26 | 2,565 |
| 3 | 9L | 9R | 3 | 45 | 18 | 3 | B - ICE | 26 → 19 | 3,105 |
| 4 | 7L | 7R | 3 | 45 | 18 | 3 | B - ICE | 19 → 11 | 3,645 |
| 5 | 2L | 2R | 3 | 45 | 14 | 3 | B - ICE | 11 → 5 | 4,995 |
| 6 | 2L | 2R | 0 | 45 | 14 | 3 | B - ICE | 5 → 0 | 0 |
| Total | 14,310 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%8.0Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%7.339 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%5.5Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%5.620 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: Usbc Patterns / Women's Tour.
Sheet dated 2025-05-15. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

