Barnes, Louis
Current rating: 1492
Record: 6-7-1
| Grand Prix Birmingham 2019 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 32 | Hussain, Amer (1500) | Lost 0-2 | -191509 |
| 2modern | 297 | Brooks, Michael (1468) | Won 2-0 | +181527 |
| 3modern | 334 | Smy, Reuben (1405) | Lost 1-2 | -201507 |
| 4modern | 404 | Truong, Thuan (1645) | Won 2-1 | +201527 |
| 5modern | 340 | Mahnke, Mattheo (1668) | Lost 1-2 | -151512 |
| 6modern | 287 | Higgins, Gerard (1401) | Lost 1-2 | -201492 |
| average opponent: 1515record: 2-4 | new rating: 1492 | |||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 218 | Welberry, David (1470) | Won 2-0 | +171517 |
| 2standard | 157 | Blades, Aiden (1326) | Won 2-0 | +151532 |
| 3standard | 253 | Brown, Christopher [ENG] (1638) | Won 2-0 | +201552 |
| 4standard | 129 | Bonde, Michael (1977) | Lost 0-2 | -111541 |
| 5standard | 114 | Kowal, Filip (1691) | Won 2-1 | +211562 |
| 6standard | 43 | Eikenes, Lasse (1673) | Lost 1-2 | -161546 |
| 7standard | 198 | Gilson, Daniel (1576) | Lost 1-2 | -171529 |
| 8standard | 256 | LoBreglio, Oliver (1500) | Draw 1-1 | -11528 |
| average opponent: 1606record: 4-3-1 | new rating: 1528 | |||