| El_Chacka1 vs Jin | 8–6 | 57.14% |
| El_Chacka1 vs Lars | 2–8 | 20.00% |
| El_Chacka1 vs Hwoarang | 5–4 | 55.56% |
| El_Chacka1 vs Lili | 3–6 | 33.33% |
| El_Chacka1 vs Lee | 1–7 | 12.50% |
| El_Chacka1 vs Paul | 2–5 | 28.57% |
| El_Chacka1 vs Kazuya | 1–6 | 14.29% |
| El_Chacka1 vs King | 4–2 | 66.67% |
| El_Chacka1 vs Xiaoyu | 3–3 | 50.00% |
| El_Chacka1 vs Steve | 1–5 | 16.67% |
| El_Chacka1 vs Asuka | 2–4 | 33.33% |
| El_Chacka1 vs Law | 1–4 | 20.00% |
| El_Chacka1 vs Victor | 4–1 | 80.00% |
| El_Chacka1 vs Dragunov | 0–4 | 0.00% |
| El_Chacka1 vs Reina | 0–4 | 0.00% |
| El_Chacka1 vs Feng | 1–2 | 33.33% |
| El_Chacka1 vs Leo | 2–1 | 66.67% |
| El_Chacka1 vs Jun | 1–2 | 33.33% |
| El_Chacka1 vs Bryan | 1–1 | 50.00% |
| El_Chacka1 vs Claudio | 0–2 | 0.00% |
| El_Chacka1 vs Raven | 2–0 | 100.00% |
| El_Chacka1 vs Lidia | 0–2 | 0.00% |
| El_Chacka1 vs Zafina | 0–1 | 0.00% |
| El_Chacka1 vs Clive | 0–1 | 0.00% |
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.