Spencer, Andrew
Current rating: 1399
| Grand Prix Phoenix 2018 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 95 | White, Justin (1584) | Lost 0-2 | -161452 |
| 2modern | 456 | Posadas, Raniel (1483) | Lost 0-2 | -181434 |
| 3modern | 579 | Looman, Sean (1450) | Lost 0-2 | -171417 |
| 4modern | 610 | Pate, Shawn (1378) | Lost 0-2 | -191398 |
| 5modern | 580 | Harambasic, Thomas (1429) | Won 2-0 | +191417 |
| 6modern | 502 | Churchill, Michael (1433) | Lost 0-2 | -181399 |
| top | average opponent: 1459record: 1-5 | new rating: 1399 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 183 | Rutkowski, Stanley (1483) | Lost 0-2 | -181448 |
| 2block | 162 | Gibowicz, Michael (1482) | Won 2-0 | +191467 |
| 3block | 139 | Daniels, Brendan M (1478) | Won 2-1 | +181485 |
| 4block | 105 | Dixon, Joe (1519) | Lost 0-2 | -171468 |
| top | average opponent: 1491record: 2-2 | new rating: 1468 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Swanson, Dan (1500) | Lost 1-2 | -181482 |
| 2sealed | 215 | Marlow, William (1536) | Lost 0-2 | -171465 |
| 3sealed | 250 | McGarry, Patrick (1465) | Won 2-1 | +181483 |
| 4sealed | 209 | Napper, Josh (1537) | Lost 0-2 | -171466 |
| top | average opponent: 1510record: 1-3 | new rating: 1466 | ||