Brookes, Oliver
Current rating: 1474
Record: 4-6-1
| Regional Championships Lille 2023 (pioneer) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 112 | Montefiori, Giovanni (1783) | Won 2-0 | +231524 |
| 2pioneer | 117 | Fernandez Matabuena, Eder (1526) | Lost 0-2 | -181506 |
| 3pioneer | 221 | Guillenea Pujalte, Juan (1667) | Lost 0-2 | -151491 |
| 4pioneer | 186 | Braumann, Markus (1467) | Won 2-1 | +171508 |
| 5pioneer | 190 | Hupkens, Tobie (1606) | Lost 0-2 | -161492 |
| 6pioneer | 257 | Tragni, Giulio (1495) | Lost 0-2 | -181474 |
| average opponent: 1591record: 2-4 | new rating: 1474 | |||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 27 | Montague, Oliver (1500) | Won 2-1 | +181518 |
| 2block | 5 | Mullet, Flavien (1564) | Won 2-0 | +191537 |
| 3block | 32 | Ismail, Zulkifli (1536) | Draw 1-1 | 01537 |
| 4block | 80 | Scott, Phil (1539) | Lost 1-2 | -181519 |
| 5block | 127 | Hemmingway-brown, Elijah (1519) | Lost 1-2 | -181501 |
| average opponent: 1531record: 2-2-1 | new rating: 1501 | |||