Ammon Piepgrass
Men · Americas · b. 1976 (50-59) · provisional rating
Also seen as: Piepgrass, Ammon
Ratings
| Board | Gender | Rating | Rank | Move |
|---|---|---|---|---|
| Continuous | Men | 110 | 4596 | • new |
| Overall | Men | 110 | 4591 | • new |
Why this rank
The Overall rating is the time-decayed mean of this athlete’s best 1 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.
Career results (200+ mile tier)
SwissPeaks 380 · Aug 31, 2025 · 238.61mi continuouscounts toward rating
place 55 · 5d 02:45:56 · difficulty 1.06 · field 0.42 · quality 0.52
(race) · — · ?mi
place 11 · 1d 10:33:00 · difficulty ? · field ? · quality 0.50
(race) · — · ?mi
place 69 · 1d 09:27:27 · difficulty ? · field ? · quality 0.47