DeBos, Cody
Current rating: 1595
Record: 13-8
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 84 | Lauer, David (1503) | Lost 0-2 | -201604 |
| 2pioneer | 521 | Farrar, Joel (1520) | Won 2-1 | +161620 |
| 3pioneer | 177 | Black, Nathaniel (1603) | Won 2-1 | +181638 |
| 4pioneer | 277 | Rahaman, Aadil (1570) | Lost 0-2 | -191619 |
| 5pioneer | 421 | Rollin, Brendan (1510) | Lost 0-2 | -201599 |
| 6pioneer | 486 | Bryan, Garrett (1534) | Won 2-1 | +161615 |
| 7pioneer | 360 | Root, Ethan (1502) | Lost 1-2 | -201595 |
| average opponent: 1534record: 3-4 | new rating: 1595 | |||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 225 | Pratt, Sam (1486) | Won 2-1 | +181518 |
| 2standard | 67 | Wulf, Nathan (1507) | Lost 1-2 | -181500 |
| 3standard | 236 | Shute, Alexander (1510) | Won 2-0 | +181518 |
| 4standard | 172 | Taylor, Robert (1502) | Won 2-1 | +171535 |
| 5standard | 105 | Baker, Ronny (1494) | Won 2-0 | +181553 |
| 6standard | 61 | Harwood, Sam (1716) | Won 2-1 | +211574 |
| 7standard | 25 | Kirby, Zachary (1713) | Won 2-0 | +201594 |
| 8standard | 20 | Beardsley, Jake (1736) | Lost 1-2 | -151579 |
| 9standard | 56 | Jarvis, Kasey (1681) | Lost 0-2 | -161563 |
| 10standard | 51 | Lam, Curtis (1717) | Lost 0-2 | -161547 |
| 11standard | 85 | Kenvin, Ryan (1591) | Won 2-1 | +191566 |
| 12standard | 87 | Dykman, Stephen (1701) | Won 2-0 | +211587 |
| 13standard | 59 | Wilson, Noah 0672 (1648) | Won 2-0 | +191606 |
| 14standard | 43 | Dunn, Ethan (1612) | Won 2-0 | +181624 |
| average opponent: 1615record: 10-4 | new rating: 1624 | |||