Zhou, Jonathan
Current rating: 1475
Record: 2-4
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 628 | Otero, Jordan (1500) | Won 2-0 | +181518 |
| 2pioneer | 130 | Kim, John [USA] (1622) | Won 2-0 | +201538 |
| 3pioneer | 154 | Manges, James (1754) | Lost 0-2 | -141524 |
| 4pioneer | 114 | Poole, Tj (1440) | Lost 1-2 | -201504 |
| 5pioneer | 392 | Johnson, Matthew 341 (1684) | Lost 1-2 | -141490 |
| 6pioneer | 380 | Hall, John (1683) | Lost 0-2 | -151475 |
| average opponent: 1614record: 2-4 | new rating: 1475 | |||