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PR7.5
PWBASport
2022 PWBA BowlTV Classic
PR7.5What's this?Designed for: VARIABLE BUFFER SPEEDS | REVERSE DROP BRUSH
- Distance
- 50 ft
- Volume
- 23.10 mL
- Ratio
- 2.29:1
- Drop brush
- 38 ft
- Forward
- 13.60 mL
- Reverse
- 9.50 mL
- Tanks
- TERRAIN
- Pump
- 50µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 6 | 50 | 18 | 3 | A - Terrain | 0 → 13 | 11,100 |
| 2 | 8L | 8R | 2 | 50 | 18 | 3 | A - Terrain | 13 → 18 | 2,500 |
| 3 | 2L | 2R | 0 | 50 | 26 | 3 | A - Terrain | 18 → 45 | 0 |
| 4 | 2L | 2R | 0 | 50 | 26 | 2 | A - Terrain | 45 → 50 | 0 |
| Total | 13,600 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 50 | 30 | 3 | A - Terrain | 38 → 30 | 0 |
| 2 | 11L | 11R | 2 | 50 | 26 | 3 | A - Terrain | 30 → 23 | 1,900 |
| 3 | 10L | 10R | 1 | 50 | 22 | 3 | A - Terrain | 23 → 20 | 1,050 |
| 4 | 9L | 9R | 2 | 50 | 18 | 3 | A - Terrain | 20 → 15 | 2,300 |
| 5 | 7L | 7R | 2 | 50 | 18 | 3 | A - Terrain | 15 → 10 | 2,700 |
| 6 | 5L | 5R | 1 | 50 | 14 | 3 | A - Terrain | 10 → 8 | 1,550 |
| 7 | 2L | 2R | 0 | 50 | 14 | 3 | A - Terrain | 8 → 0 | 0 |
| Total | 9,500 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%10.039 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%3.120 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: Pwba Patterns / Women's Tour.
Sheet dated 2022-07-05. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and PWBA.

