Langan, Brian
Current rating: 1478
Record: 2-4
| Regional Championships Athens 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 102 | Calcano, Christian (1807) | Lost 0-2 | -131487 |
| 2pioneer | 159 | Gruber, Benedikt (1508) | Won 2-0 | +191506 |
| 3pioneer | 87 | Ammirata, Antonino (1803) | Won 2-1 | +231529 |
| 4pioneer | 54 | Moser, Christoph (1724) | Lost 1-2 | -141515 |
| 5pioneer | 140 | Escudeiro, Simao (1502) | Lost 1-2 | -191496 |
| 6pioneer | 159 | Del Gaudio, Alessandro (1501) | Lost 0-2 | -181478 |
| average opponent: 1641record: 2-4 | new rating: 1478 | |||