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WTBASport

Bergendorff 46

PR7.7What's this?

Designed for: VARIABLE BUFFER SPEEDS | REVERSE DROP BRUSH

Source
Distance
46 ft
Volume
31.05 mL
Ratio
2.13:1
Drop brush
43 ft
Forward
21.70 mL
Reverse
9.35 mL
Tanks
KEGEL
Pump
50µL
023046069092011501L: 0 µL forward1L: 0 µL reverse12L: 350 µL forward2L: 150 µL reverse3L: 350 µL forward3L: 150 µL reverse34L: 400 µL forward4L: 150 µL reverse5L: 400 µL forward5L: 150 µL reverse56L: 400 µL forward6L: 150 µL reverse7L: 400 µL forward7L: 150 µL reverse78L: 400 µL forward8L: 150 µL reverse9L: 500 µL forward9L: 150 µL reverse910L: 500 µL forward10L: 150 µL reverse11L: 600 µL forward11L: 250 µL reverse1112L: 600 µL forward12L: 250 µL reverse13L: 700 µL forward13L: 350 µL reverse1314L: 700 µL forward14L: 350 µL reverse15L: 800 µL forward15L: 350 µL reverse1516L: 800 µL forward16L: 350 µL reverse17L: 800 µL forward17L: 350 µL reverse1718L: 800 µL forward18L: 350 µL reverse19L: 800 µL forward19L: 350 µL reverse1920L: 800 µL forward20L: 350 µL reverse19R: 800 µL forward19R: 350 µL reverse1918R: 800 µL forward18R: 350 µL reverse17R: 800 µL forward17R: 350 µL reverse1716R: 800 µL forward16R: 350 µL reverse15R: 800 µL forward15R: 350 µL reverse1514R: 700 µL forward14R: 350 µL reverse13R: 700 µL forward13R: 350 µL reverse1312R: 600 µL forward12R: 350 µL reverse11R: 600 µL forward11R: 350 µL reverse1110R: 600 µL forward10R: 350 µL reverse9R: 500 µL forward9R: 150 µL reverse98R: 500 µL forward8R: 150 µL reverse7R: 500 µL forward7R: 150 µL reverse76R: 400 µL forward6R: 150 µL reverse5R: 400 µL forward5R: 150 µL reverse54R: 400 µL forward4R: 150 µL reverse3R: 350 µL forward3R: 150 µL reverse32R: 350 µL forward2R: 150 µL reverse1R: 0 µL forward1R: 0 µL reverse1LEFTRIGHTforwardreverse

Forward loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R150103A - KEGEL0 → 01,850
22L2R250143A - KEGEL0 → 43,700
32L2R250183A - KEGEL4 → 93,700
49L7R250183A - KEGEL9 → 142,500
511L10R250183A - KEGEL14 → 192,000
62L2R250183A - KEGEL19 → 243,700
74L4R150183A - KEGEL24 → 271,650
813L13R250223A - KEGEL27 → 331,500
915L15R250263A - KEGEL33 → 401,100
102L2R050263A - KEGEL40 → 420
112L2R050263A - KEGEL42 → 460
Total21,700 µL

Reverse loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R050304A - KEGEL43 → 300
213L10R250223A - KEGEL30 → 241,800
311L10R250183A - KEGEL24 → 192,000
42L2R150183A - KEGEL19 → 161,850
52L2R250143A - KEGEL16 → 123,700
62L2R050143A - KEGEL12 → 00
Total9,350 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.

PR7.7
  • Ratio 45%8.3Flatter 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%5.8Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
  • Volume 10%7.820 to 26 mL is typical; heavier or lighter both add difficulty.

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Notes

Kegel Pattern Library: International / Sweden Bowling Federation.

Sheet dated 2025-05-12. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.