Campbell, Alex
Current rating: 1585
Record: 19-18
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 232 | Pasqui, Giulio (1605) | Won 2-1 | +201512 |
| 2standard | 45 | Galicia, Alberto (1814) | Won 2-1 | +241536 |
| 3standard | 38 | Martin, Luis (1573) | Lost 1-2 | -181518 |
| 4standard | 97 | Kikidis, Charalampos (1523) | Won 2-0 | +191537 |
| 5standard | 40 | Van Etten, Bart (1875) | Won 2-1 | +231560 |
| 6standard | 40 | Aquino Pareja, Francisco (1661) | Won 2-0 | +201580 |
| 7standard | 15 | Lippi, Alessandro (1849) | Lost 1-2 | -131567 |
| 8standard | 21 | Sodomirski, Tomasz (1861) | Lost 1-2 | -131554 |
| 9standard | 63 | Piemonti, Andrea (1485) | Won 2-1 | +171571 |
| 10standard | 49 | Christensen, Oscar (1850) | Won 2-1 | +231594 |
| 11standard | 33 | Hamann, Andreas (1753) | Won 2-1 | +211615 |
| 12standard | 22 | Vassallo, Marco (1681) | Lost 1-2 | -171598 |
| 13standard | 20 | Van Der Beek, Laurens (1885) | Lost 0-2 | -131585 |
| 14standard | 34 | Libutti, Emanuele (1581) | Lost 1-2 | -181567 |
| 15standard | 37 | Invernizio, Lorenzo (1567) | Won 2-1 | +181585 |
| top | average opponent: 1704record: 9-6 | new rating: 1585 | ||
| Regional Championships Sofia 2022 (pioneer) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 74 | Estratti, Samuele (1901) | Lost 0-2 | -111436 |
| 2pioneer | 194 | Senneca, Marco (1474) | Won 2-0 | +191455 |
| 3pioneer | 77 | Dominguez, Jhoan (1521) | Won 2-0 | +191474 |
| 4pioneer | 48 | Gurney, James (1684) | Lost 1-2 | -141460 |
| 5pioneer | 133 | Bossy, Gaetan (1775) | Lost 0-2 | -121448 |
| 6pioneer | 121 | Raduazzo, Dennis (1446) | Won 2-1 | +181466 |
| 7pioneer | 115 | Crepelle, Nicolas (1695) | Won 2-1 | +221488 |
| 8pioneer | 63 | Rondinella, Rocco (1624) | Won 2-0 | +201508 |
| 9pioneer | 63 | Ricci, Marco (1631) | Lost 1-2 | -161492 |
| top | average opponent: 1639record: 5-4 | new rating: 1492 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Laikin, Stephan (1444) | Lost 0-2 | -181466 |
| 2sealed | 500 | Hutchinson, Jacob (1408) | Lost 1-2 | -191447 |
| top | average opponent: 1426record: 0-2 | new rating: 1447 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1196 | Causey, Phillip (1500) | Lost 0-2 | -171467 |
| 2modern | 1438 | Webb, Jody (1438) | Lost 0-2 | -191448 |
| 3modern | 1629 | Harriger, Jason (1463) | Won 2-1 | +181466 |
| 4modern | 1535 | Grothe, Christopher (1463) | Won 2-0 | +181484 |
| 5modern | 1312 | Marvin, Christopher (1469) | Won 2-1 | +181502 |
| 6modern | 1342 | Frey, Harry (1518) | Lost 1-2 | -181484 |
| top | average opponent: 1475record: 3-3 | new rating: 1484 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 103 | Barhite, Andy (1500) | Lost 1-2 | -181482 |
| 2legacy | 446 | Riggeal, Nathan (1481) | Won 2-1 | +181500 |
| 3legacy | 642 | Burgin, Miles (1470) | Lost 0-2 | -191481 |
| 4legacy | 657 | Conta, Anthony (1669) | Won 2-0 | +221503 |
| 5legacy | 325 | Ayers, Patrick (1482) | Lost 0-2 | -191484 |
| top | average opponent: 1520record: 2-3 | new rating: 1484 | ||