| Pete Chiappetta vs Eddy | 13–3 | 81.25% |
| Pete Chiappetta vs Jin | 3–12 | 20.00% |
| Pete Chiappetta vs King | 6–8 | 42.86% |
| Pete Chiappetta vs Kazuya | 2–11 | 15.38% |
| Pete Chiappetta vs Heihachi | 5–7 | 41.67% |
| Pete Chiappetta vs Lili | 6–5 | 54.55% |
| Pete Chiappetta vs Miary Zo | 5–5 | 50.00% |
| Pete Chiappetta vs Azucena | 5–3 | 62.50% |
| Pete Chiappetta vs Law | 3–4 | 42.86% |
| Pete Chiappetta vs Steve | 4–3 | 57.14% |
| Pete Chiappetta vs Reina | 4–3 | 57.14% |
| Pete Chiappetta vs Dragunov | 3–3 | 50.00% |
| Pete Chiappetta vs Nina | 2–4 | 33.33% |
| Pete Chiappetta vs Victor | 5–1 | 83.33% |
| Pete Chiappetta vs Bryan | 3–2 | 60.00% |
| Pete Chiappetta vs Shaheen | 4–1 | 80.00% |
| Pete Chiappetta vs Armor King | 2–3 | 40.00% |
| Pete Chiappetta vs Yoshimitsu | 2–2 | 50.00% |
| Pete Chiappetta vs Fahkumram | 0–4 | 0.00% |
| Pete Chiappetta vs Hwoarang | 2–1 | 66.67% |
| Pete Chiappetta vs Asuka | 1–2 | 33.33% |
| Pete Chiappetta vs Leo | 0–3 | 0.00% |
| Pete Chiappetta vs Claudio | 2–1 | 66.67% |
| Pete Chiappetta vs Devil Jin | 2–0 | 100.00% |
| Pete Chiappetta vs Feng | 0–2 | 0.00% |
| Pete Chiappetta vs Lee | 2–0 | 100.00% |
| Pete Chiappetta vs Kuma | 0–2 | 0.00% |
| Pete Chiappetta vs Leroy | 2–0 | 100.00% |
| Pete Chiappetta vs Clive | 0–2 | 0.00% |
| Pete Chiappetta vs Zafina | 1–0 | 100.00% |
| Pete Chiappetta vs Jun | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.