Foster, Lewis
Current rating: 1522
Record: 7-8
| Regional Championships Lille 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 243 | Vassallo, Marco (1803) | Won 2-0 | +231523 |
| 2pioneer | 29 | Shmuely, Niv (1510) | Won 2-0 | +181541 |
| 3pioneer | 40 | Bacaicoa, Mikel (1703) | Lost 1-2 | -151526 |
| 4pioneer | 73 | Fauquenoi, Noe (1618) | Won 2-1 | +201546 |
| 5pioneer | 37 | Oliveros, Carlos (1720) | Won 2-0 | +211567 |
| 6pioneer | 15 | Watsfeldt, Elias (2125) | Won 2-0 | +271594 |
| 7pioneer | 34 | Glogowski, Piotr (1956) | Lost 1-2 | -121582 |
| 8pioneer | 45 | Grati, Pedro (1793) | Won 2-1 | +221604 |
| 9pioneer | 43 | Caseiro, Paulo (1627) | Lost 0-2 | -171587 |
| 10pioneer | 78 | Gurney, James (1688) | Won 2-1 | +191606 |
| 11pioneer | 49 | Toelle, Sebastian (1590) | Lost 0-2 | -181588 |
| 12pioneer | 43 | Gonzalez Romero, David (1766) | Lost 1-2 | -151573 |
| 13pioneer | 70 | Danninger, Manuel (1772) | Lost 1-2 | -141559 |
| 14pioneer | 67 | Checa, Fernando (1513) | Lost 1-2 | -191540 |
| 15pioneer | 69 | Escolano Salvador, Ezequiel (1511) | Lost 0-2 | -181522 |
| average opponent: 1713record: 7-8 | new rating: 1522 | |||