ISR-style rating
Iona rating history
Completed rating snapshots are retained when a later score correction produces a new run.
Rating history
| Calculated through | Rank | Rating | Record | SOS |
|---|---|---|---|---|
| Jun 30, 2026 | 191 | 98.03 | 25–25 | 96.62 |
| Jun 30, 2025 | 145 | 100.10 | 28–17 | 96.84 |
| Jun 30, 2024 | 228 | 97.15 | 7–9 | 98.63 |
| Jun 30, 2023 | 234 | 96.15 | 16–24 | 97.82 |
| Jun 30, 2022 | 212 | 96.94 | 21–24 | 97.11 |
| Jun 30, 2021 | 98 | 101.15 | 20–12 | 99.83 |
| Jun 30, 2020 | 216 | 96.30 | 2–4 | 98.22 |
| Jun 30, 2019 | 228 | 96.15 | 19–27 | 96.75 |
| Jun 30, 2018 | 243 | 95.17 | 18–27 | 96.84 |
| Jun 30, 2017 | 170 | 98.51 | 25–24 | 97.82 |
| Jun 30, 2016 | 261 | 94.15 | 10–25 | 98.00 |
| Jun 30, 2015 | 284 | 90.02 | 2–11 | 96.17 |
| Jun 30, 2014 | 217 | 95.87 | 10–16 | 98.13 |
| Sep 12, 2026 | 191 | 98.03 | 25–25 | 96.62 |