Woolrich, Jake S
Current rating: 1432
Record: 3-7
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Van Nieuwenhove, Jan (1539) | Lost 1-2 | -171469 |
| 2sealed | 267 | Rehacek, Vit (1447) | Lost 0-2 | -181451 |
| 3sealed | 319 | Tarnowski, Rafal (1437) | Lost 1-2 | -191432 |
| average opponent: 1474record: 0-3 | new rating: 1432 | |||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Telfer, James W (1500) | Won 2-0 | +181518 |
| 2sealed | 127 | Chmielewski, Slawomir (1484) | Won 2-0 | +171535 |
| 3sealed | 32 | Bruno, Luca (1692) | Won 2-0 | +211556 |
| 4sealed | 4 | Campanini, Tommaso (1545) | Lost 0-2 | -181538 |
| 5sealed | 175 | Cabrelli, Ben (1508) | Lost 0-2 | -191519 |
| 6sealed | 175 | Lanese, Ivan (1667) | Lost 1-2 | -151504 |
| 7sealed | 195 | Baker, Thomas D (1498) | Lost 0-2 | -181486 |
| average opponent: 1556record: 3-4 | new rating: 1486 | |||