| Chalka vs Kazuya | 127–94 | 57.47% |
| Chalka vs Bryan | 123–82 | 60.00% |
| Chalka vs Reina | 94–75 | 55.62% |
| Chalka vs Paul | 92–75 | 55.09% |
| Chalka vs Dragunov | 89–74 | 54.60% |
| Chalka vs Jin | 70–59 | 54.26% |
| Chalka vs Hwoarang | 67–49 | 57.76% |
| Chalka vs Lili | 64–51 | 55.65% |
| Chalka vs King | 72–34 | 67.92% |
| Chalka vs Asuka | 57–47 | 54.81% |
| Chalka vs Steve | 58–43 | 57.43% |
| Chalka vs Heihachi | 56–44 | 56.00% |
| Chalka vs Devil Jin | 52–44 | 54.17% |
| Chalka vs Clive | 58–36 | 61.70% |
| Chalka vs Feng | 43–44 | 49.43% |
| Chalka vs Azucena | 43–44 | 49.43% |
| Chalka vs Jun | 51–31 | 62.20% |
| Chalka vs Victor | 44–30 | 59.46% |
| Chalka vs Alisa | 35–37 | 48.61% |
| Chalka vs Yoshimitsu | 29–41 | 41.43% |
| Chalka vs Lidia | 39–31 | 55.71% |
| Chalka vs Lars | 36–33 | 52.17% |
| Chalka vs Claudio | 37–32 | 53.62% |
| Chalka vs Law | 34–30 | 53.12% |
| Chalka vs Lee | 28–36 | 43.75% |
| Chalka vs Leroy | 29–23 | 55.77% |
| Chalka vs Shaheen | 18–29 | 38.30% |
| Chalka vs Leo | 29–16 | 64.44% |
| Chalka vs Xiaoyu | 25–19 | 56.82% |
| Chalka vs Nina | 19–22 | 46.34% |
| Chalka vs Zafina | 20–17 | 54.05% |
| Chalka vs Eddy | 8–23 | 25.81% |
| Chalka vs Jack-8 | 14–15 | 48.28% |
| Chalka vs Kuma | 19–7 | 73.08% |
| Chalka vs Anna | 13–12 | 52.00% |
| Chalka vs Raven | 4–20 | 16.67% |
| Chalka vs Fahkumram | 10–5 | 66.67% |
| Chalka vs Panda | 5–9 | 35.71% |
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.