Thorpe, David
Current rating: 1353
Record: 9-18
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 543 | Spikes, Russell (1735) | Lost 1-2 | -121423 |
| 2modern | 472 | Rey, Julian (1511) | Lost 0-2 | -171406 |
| 3modern | 802 | Huss, Malcolm (1500) | Lost 0-2 | -161390 |
| 4modern | 794 | Kim, Charles (1447) | Lost 0-2 | -171373 |
| 5modern | 732 | Colton, William (1253) | Lost 1-2 | -201353 |
| top | average opponent: 1489record: 0-5 | new rating: 1353 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 254 | Pignatari, Dan (1500) | Lost 0-2 | -171428 |
| 2modern | 365 | Eales, Andrew (1686) | Lost 0-2 | -141414 |
| 3modern | 590 | Pelayo, Manuel (1458) | Lost 0-2 | -171397 |
| 4modern | 628 | Castillo, Gabriel (1443) | Won 2-0 | +191416 |
| 5modern | 546 | Welch, Trenten (1464) | Won 2-0 | +191435 |
| 6modern | 412 | Griswold, Lucas (1489) | Won 2-0 | +191454 |
| 7modern | 338 | Stevens, Kaleb (1426) | Lost 0-2 | -191435 |
| top | average opponent: 1495record: 3-4 | new rating: 1435 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 893 | Whitcomb, James (1380) | Lost 0-2 | -191463 |
| 2modern | 1040 | Cook, Tyler (1318) | Won 2-1 | +151478 |
| 3modern | 891 | Garrison, Justin (1526) | Won 2-1 | +191497 |
| 4modern | 2157 | Donati, John (1439) | Lost 1-2 | -191478 |
| 5modern | 1143 | Bahls, Chris (1585) | Lost 0-2 | -161462 |
| 6modern | 2171 | Galica, Ryan (1516) | Lost 0-2 | -171445 |
| top | average opponent: 1461record: 2-4 | new rating: 1445 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 214 | Zhang, Bryan (1500) | Lost 1-2 | -181482 |
| 2modern | 727 | Ani, Fares (1482) | Lost 0-2 | -181464 |
| 3modern | 920 | Warudkar, Samir (1463) | Won 2-1 | +181482 |
| 4modern | 975 | Bird, Jonathan (1429) | Won 2-1 | +171499 |
| 5modern | 504 | Madarang, Carl (1523) | Lost 0-2 | -181481 |
| 6modern | 788 | Pangelinan, Robert (1480) | Won 2-0 | +181499 |
| 7modern | 665 | Lopez Aranda, Manuel (1498) | Won 2-0 | +181517 |
| 8modern | 378 | Caballero, John Paul (1505) | Lost 0-2 | -181499 |
| 9modern | 528 | Wong, Alan (1567) | Lost 0-2 | -171482 |
| top | average opponent: 1494record: 4-5 | new rating: 1482 | ||