Jurenko, Harrison
Current rating: 1514
Record: 4-4
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 208 | Zeoli, Benny (1770) | Lost 0-2 | -131487 |
| 2pioneer | 108 | Lum, Jonathan (1536) | Won 2-1 | +191506 |
| 3pioneer | 429 | Mullens, Ryan (1603) | Lost 0-2 | -171489 |
| 4pioneer | 365 | Fan, Julius (1589) | Lost 1-2 | -161473 |
| 5pioneer | 561 | Berkowitz, Tal (1439) | Won 2-0 | +181491 |
| 6pioneer | 357 | Zheng, Junyuan (1649) | Won 2-1 | +211512 |
| 7pioneer | 265 | Parente, Justin (1666) | Won 2-0 | +201532 |
| 8pioneer | 260 | Gross, Drew Allyn (1527) | Lost 0-2 | -181514 |
| average opponent: 1598record: 4-4 | new rating: 1514 | |||