All patterns
PR3.6
USBCChallenge
2024 USBC Senior Championships
PR3.6What's this?Designed for: DUAL CONDITIONING TANKS | REVERSE DROP BRUSH
- Distance
- 40 ft
- Volume
- 24.65 mL
- Ratio
- 5.53:1
- Drop brush
- 36 ft
- Forward
- 15.45 mL
- Reverse
- 9.20 mL
- Tanks
- FIRE & FIRE
- Pump
- 50µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 2 | 50 | 14 | 3 | A - FIRE | 0 → 2 | 3,700 |
| 2 | 6L | 6R | 1 | 50 | 18 | 3 | A - FIRE | 2 → 4 | 1,450 |
| 3 | 8L | 8R | 1 | 50 | 18 | 3 | A - FIRE | 4 → 7 | 1,250 |
| 4 | 9L | 9R | 2 | 50 | 18 | 3 | A - FIRE | 7 → 12 | 2,300 |
| 5 | 10L | 10R | 3 | 50 | 18 | 3 | A - FIRE | 12 → 20 | 3,150 |
| 6 | 11L | 11R | 2 | 50 | 18 | 3 | A - FIRE | 20 → 25 | 1,900 |
| 7 | 12L | 12R | 2 | 50 | 18 | 3 | A - FIRE | 25 → 30 | 1,700 |
| 8 | 2L | 2R | 0 | 50 | 18 | 3 | A - FIRE | 30 → 33 | 0 |
| 9 | 2L | 2R | 0 | 50 | 22 | 3 | A - FIRE | 33 → 37 | 0 |
| 10 | 2L | 2R | 0 | 50 | 26 | 3 | A - FIRE | 37 → 40 | 0 |
| Total | 15,450 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 50 | 30 | 3 | B - FIRE | 36 → 29 | 0 |
| 2 | 12L | 12R | 2 | 50 | 22 | 3 | B - FIRE | 29 → 23 | 1,700 |
| 3 | 11L | 11R | 2 | 50 | 22 | 3 | B - FIRE | 23 → 17 | 1,900 |
| 4 | 10L | 10R | 1 | 50 | 18 | 3 | B - FIRE | 17 → 14 | 1,050 |
| 5 | 7L | 7R | 2 | 50 | 18 | 3 | B - FIRE | 14 → 9 | 2,700 |
| 6 | 2L | 2R | 1 | 50 | 14 | 3 | B - FIRE | 9 → 7 | 1,850 |
| 7 | 2L | 2R | 0 | 50 | 14 | 3 | B - FIRE | 7 → 0 | 0 |
| Total | 9,200 µL | ||||||||
Pinlocity Rating (PR)
How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Moderate. Computed from the sheet numbers and the load tables; no opinions involved.
- Ratio 45%3.8Flatter 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%3.4Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%4.020 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: Usbc Patterns / USBC Senior Championships.
Sheet dated 2024-08-02. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and USBC.

