Zachariah Ellefson
| Round | Rating | Date |
|---|---|---|
| KP Tuesday Spring Week 9 | 875 | 05-31-2022 |
| Oakwood Spring Week 8 | 933 | 05-26-2022 |
| Oakwood Fall A Week 2 | 933 | 09-15-2021 |
| KP Singles Fall A Week 2 | 895 | 09-14-2021 |
| Summer Oakwood Week 5 | 922 | 07-28-2021 |
| Summer Oakwood Week 2 | 869 | 07-07-2021 |
| Spring Oakwood Week 9 | 933 | 06-16-2021 |
| Spring Singles Week 9 | 822 | 06-15-2021 |