Derbigny, Tony
Current rating: 1530
Record: 26-26-1
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 334 | Carrette, Jeremy (1482) | Lost 0-2 | -181485 |
| 2standard | 430 | Mosca, Peter (1449) | Won 2-0 | +171502 |
| 3standard | 139 | Fladung, Daniel (1656) | Lost 1-2 | -151487 |
| 4standard | 366 | Chang, Fredrick (1535) | Won 2-1 | +191506 |
| 5standard | 253 | Bracamontes, Ed (1782) | Won 2-1 | +231529 |
| 6standard | 156 | Crooks, Joe (1387) | Won 2-0 | +151544 |
| 7standard | 140 | Robison, Matthew (1513) | Won 2-1 | +181562 |
| 8standard | 54 | Cavenaugh, Justin (1554) | Lost 1-2 | -181544 |
| 9standard | 122 | Marley, Conor (1613) | Won 2-1 | +191563 |
| 10standard | 90 | Tonole, Quinn (1619) | Lost 0-2 | -171546 |
| 11standard | 104 | Dykman, Stephen (1685) | Lost 1-2 | -161530 |
| 12standard | 99 | Zell, Phil (1488) | Won 2-1 | +181548 |
| 13standard | 89 | Kimmok, Ariel (1568) | Lost 0-2 | -181530 |
| top | average opponent: 1564record: 7-6 | new rating: 1530 | ||
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 228 | Brentzel, Chelsea (1500) | Lost 0-2 | -191521 |
| 2standard | 354 | Williams, Miguel (1629) | Lost 1-2 | -161505 |
| 3standard | 429 | Brauer, Justin (1468) | Won 2-1 | +171522 |
| 4standard | 335 | Temple, Jason (1472) | Lost 0-2 | -191503 |
| top | average opponent: 1517record: 1-3 | new rating: 1503 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Sutton, William (1559) | Won 2-1 | +181604 |
| 2sealed | 113 | Cardenas, Armando (1518) | Lost 1-2 | -201584 |
| 3sealed | 255 | Canales, Emilio (1341) | Won 2-0 | +141598 |
| 4sealed | 227 | Bittner, Kevin (1520) | Won 2-0 | +161614 |
| 5sealed | 130 | Rubin, Aaron (1665) | Lost 0-2 | -171597 |
| 6sealed | 229 | Heiss, Sarah (1532) | Lost 0-2 | -191578 |
| 7sealed | 213 | Arduain, Alain (1415) | Lost 0-2 | -211557 |
| 8sealed | 179 | Solorzano, Michaelle (1589) | Lost 0-2 | -171540 |
| top | average opponent: 1517record: 3-5 | new rating: 1540 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 657 | Cornell, Jason (1679) | Won 2-0 | +211516 |
| 2modern | 446 | Lee, David (1564) | Won 2-0 | +191535 |
| 3modern | 326 | Markstrom, Roberth (1576) | Draw 1-1 | +11536 |
| 4modern | 219 | Kalkbrenner, Matthew (1505) | Won 2-1 | +171553 |
| 5modern | 108 | Briggs, Benjamin (1654) | Lost 0-2 | -161537 |
| 6modern | 266 | Palfenier, Marshall (1523) | Won 2-1 | +181555 |
| 7modern | 157 | Randolph, Nicholas (1490) | Won 2-1 | +171572 |
| 8modern | 93 | Barraza, Florentino (1537) | Won 2-1 | +171589 |
| 9modern | 51 | Shen, Steve (1736) | Lost 0-2 | -151574 |
| 10modern | 127 | Blanchard, Mac (1659) | Lost 1-2 | -171557 |
| 11modern | 209 | Nelson, Philip (1555) | Won 2-0 | +181575 |
| 12modern | 142 | Pugh, Preslee (1606) | Won 2-1 | +191594 |
| 13modern | 93 | Gallagher, Paul (1784) | Lost 1-2 | -151579 |
| 14modern | 138 | Peters, Stephen (1851) | Won 2-0 | +231602 |
| 15modern | 99 | Wolff, Meghan (1717) | Lost 0-2 | -161586 |
| top | average opponent: 1629record: 9-5-1 | new rating: 1586 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 550 | Goodding, Alex (1500) | Won 2-1 | +181516 |
| 3standard | 303 | Roos, Dominic (1598) | Lost 0-2 | -171499 |
| 4standard | 477 | Schmidt, Travis (1563) | Lost 1-2 | -171482 |
| 5standard | 417 | Crabb, William (1500) | Won 2-0 | +191501 |
| 6standard | 464 | Cox, Patrick (1892) | Won 2-0 | +241525 |
| 7standard | 162 | Castell, Thomas (1532) | Lost 0-2 | -171508 |
| 8standard | 333 | McClenathan, Sean (1825) | Lost 1-2 | -131495 |
| top | average opponent: 1630record: 3-4 | new rating: 1495 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Paulsen, Beth (1500) | Won 2-0 | +181518 |
| 2sealed | 93 | Letsch, Michael (1560) | Won 2-0 | +191537 |
| 3sealed | 164 | Hoegner, Danielle (1411) | Won 2-0 | +151552 |
| 4sealed | 96 | Whorton, Josh (1482) | Lost 1-2 | -191533 |
| 5sealed | 86 | Endres, Bryan (1535) | Lost 1-2 | -181515 |
| 6sealed | 231 | Brinkman, Gunnar (1534) | Lost 0-2 | -171498 |
| top | average opponent: 1504record: 3-3 | new rating: 1498 | ||