All patterns
PR4.0
WTBAChallenge
2007 WTBA Masters
PR4.0What's this?- Distance
- 41 ft
- Volume
- 21.65 mL
- Ratio
- 5.00:1
- Drop brush
- 41 ft
- Forward
- 11.48 mL
- Reverse
- 10.17 mL
- Tanks
- KEGEL
- Pump
- 45µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 2 | 45 | 10 | 3 | A - Kegel | 0 → 1 | 3,330 |
| 2 | 7L | 7R | 1 | 45 | 14 | 3 | A - Kegel | 1 → 3 | 1,215 |
| 3 | 10L | 10R | 3 | 45 | 14 | 3 | A - Kegel | 3 → 9 | 2,835 |
| 4 | 11L | 11R | 3 | 45 | 18 | 3 | A - Kegel | 9 → 17 | 2,565 |
| 5 | 12L | 12R | 2 | 45 | 18 | 3 | A - Kegel | 17 → 22 | 1,530 |
| 6 | 2L | 2R | 0 | 45 | 18 | 3 | A - Kegel | 22 → 28 | 0 |
| 7 | 2L | 2R | 0 | 45 | 26 | 3 | A - Kegel | 28 → 34 | 0 |
| 8 | 2L | 2R | 0 | 45 | 30 | 3 | A - Kegel | 34 → 41 | 0 |
| Total | 11,475 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 30 | 3 | A - Kegel | 41 → 34 | 0 |
| 2 | 13L | 13R | 1 | 45 | 18 | 3 | A - Kegel | 34 → 31 | 675 |
| 3 | 12L | 12R | 2 | 45 | 18 | 3 | A - Kegel | 31 → 26 | 1,530 |
| 4 | 11L | 11R | 2 | 45 | 18 | 3 | A - Kegel | 26 → 21 | 1,710 |
| 5 | 10L | 10R | 2 | 45 | 18 | 3 | A - Kegel | 21 → 16 | 1,890 |
| 6 | 9L | 9R | 1 | 45 | 18 | 3 | A - Kegel | 16 → 14 | 1,035 |
| 7 | 2L | 2R | 2 | 45 | 14 | 3 | A - Kegel | 14 → 10 | 3,330 |
| 8 | 2L | 2R | 0 | 45 | 10 | 3 | A - Kegel | 10 → 0 | 0 |
| Total | 10,170 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%4.3Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%3.939 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%3.6Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%3.820 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Made for TV event using one lane. Kegel Offense HV, Defense C and Kegel Edge synthetic lane. Kegel Pattern Library: International / International Bowling Federation.
Sheet dated 2007-01-01. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.

