All patterns
PR7.4
WTBASport
2023 Asian Championships - Long
PR7.4What's this?Designed for: VARIABLE MICROLITER STREAMS | REVERSE DROP BRUSH
- Distance
- 46 ft
- Volume
- 26.86 mL
- Ratio
- 2.19:1
- Drop brush
- 34 ft
- Forward
- 14.98 mL
- Reverse
- 11.88 mL
- Tanks
- ICE
- Pump
- MULTI
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 7 | 40 | 18 | 3 | A - ICE | 0 → 15 | 10,360 |
| 2 | 12L | 12R | 2 | 50 | 18 | 3 | A - ICE | 15 → 20 | 1,700 |
| 3 | 14L | 14R | 2 | 55 | 18 | 3 | A - ICE | 20 → 25 | 1,430 |
| 4 | 16L | 16R | 3 | 55 | 18 | 3 | A - ICE | 25 → 33 | 1,485 |
| 5 | 2L | 2R | 0 | 55 | 22 | 3 | A - ICE | 33 → 46 | 0 |
| Total | 14,975 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 55 | 30 | 3 | A - ICE | 34 → 31 | 0 |
| 2 | 13L | 13R | 2 | 55 | 22 | 3 | A - ICE | 31 → 25 | 1,650 |
| 3 | 11L | 11R | 2 | 55 | 22 | 3 | A - ICE | 25 → 19 | 2,090 |
| 4 | 2L | 2R | 4 | 55 | 22 | 3 | A - ICE | 19 → 6 | 8,140 |
| 5 | 2L | 2R | 0 | 40 | 14 | 3 | A - ICE | 6 → 0 | 0 |
| Total | 11,880 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%8.2Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%8.139 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%5.7Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%5.320 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: International / Asian Bowling Federation.
Sheet dated 2023-01-24. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.

