Adler, John
Current rating: 1617
Record: 33-29-2
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1568 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 94 | Liao, Chris (1609) | Won 2-1 | +181586 |
| 3modern | 332 | Foglesong, Nicklaus (1647) | Won 2-1 | +191605 |
| 4modern | 42 | De Los Santos, Julian (1761) | Won 2-0 | +211626 |
| 5modern | 22 | Woo, Travis (2056) | Won 2-1 | +261652 |
| 6modern | 46 | Marts, Logan (1778) | Lost 0-2 | -161636 |
| 7modern | 32 | Tessitore, Jimmy (1623) | Won 2-1 | +181654 |
| 8modern | 63 | Grill, Manuel (1596) | Won 2-1 | +171671 |
| 9modern | 19 | Lopez Villalobos, Jose Gabriel (1611) | Lost 0-2 | -191652 |
| 10modern | 2104 | Barlog, David (1649) | Lost 1-2 | -191633 |
| 11modern | 2116 | Dougherty, Phillip (1579) | Won 2-1 | +171650 |
| 12modern | 2086 | Hayes, Robert (1692) | Won 2-1 | +191669 |
| 13modern | 2062 | Friedman, Ben (1959) | Lost 0-2 | -131656 |
| 14modern | 2065 | Belateche, Zachary (1552) | Lost 0-2 | -201636 |
| 15modern | 2080 | Mesiona, Brian (1555) | Lost 0-2 | -191617 |
| top | average opponent: 1691record: 8-6 | new rating: 1617 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 264 | Gonzalez, Alex (1509) | Lost 1-2 | -191573 |
| 3modern | 373 | Hamersky, Matthew (1523) | Won 2-1 | +171590 |
| 4modern | 194 | Holliday, Jacob (1516) | Lost 0-2 | -201570 |
| 5modern | 384 | Sturgis, Kirk (1522) | Won 2-0 | +171587 |
| 6modern | 419 | Bamann, William (1485) | Lost 0-2 | -191568 |
| top | average opponent: 1511record: 2-3 | new rating: 1568 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 166 | Rand, Kevin (1748) | Lost 1-2 | -161609 |
| 4modern | 195 | Yoo, Bradley (1763) | Lost 0-2 | -151594 |
| 5modern | 369 | Sun, RuiKang (1548) | Won 2-0 | +171611 |
| 6modern | 239 | Cade, Chris (1543) | Lost 1-2 | -191592 |
| top | average opponent: 1650record: 1-3 | new rating: 1592 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 198 | Sansam, Scott (1672) | Won 2-0 | +201607 |
| 4modern | 237 | Albright, Brock (1662) | Won 2-1 | +191626 |
| 5modern | 1308 | Fur, Attila (1673) | Won 2-0 | +191645 |
| 6modern | 8 | Means, Ben (1546) | Lost 1-2 | -201625 |
| 7modern | 96 | Donato, Marino (1794) | Won 2-0 | +211646 |
| 8modern | 73 | Trojan, Jay (2060) | Lost 0-2 | -111635 |
| 9modern | 5084 | Metcalfe, Devin (1547) | Won 2-0 | +161651 |
| 10modern | 5061 | Graves, Robert (1840) | Won 2-0 | +221673 |
| 11modern | 5075 | Goddard, Maxwell (1805) | Won 2-0 | +201693 |
| 12modern | 1552 | Kassis, Eli (1849) | Lost 1-2 | -151678 |
| 13modern | 5045 | Priest, Cameron (1614) | Lost 0-2 | -191659 |
| 14modern | 5117 | Nelson, Evan (1782) | Lost 0-2 | -161643 |
| 15modern | 5094 | McIsaac, Neil (1644) | Lost 0-2 | -181625 |
| top | average opponent: 1730record: 7-6 | new rating: 1625 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 69 | Morgen, Jason (1437) | Won 2-0 | +171503 |
| 3modern | 352 | Prusak, Earl (1547) | Lost 0-2 | -171486 |
| 4modern | 717 | Yamasaki, Takao (1524) | Won 2-1 | +181504 |
| 5modern | 427 | Oshie, Brian (1567) | Lost 0-2 | -161488 |
| 6modern | 819 | Chen, Yuanxi (1525) | Draw 1-1 | 01488 |
| 7modern | 718 | Mickelson, Ethan (1394) | Won 2-1 | +171505 |
| 8modern | 481 | Gomez-Lugo, Aaron (1646) | Won 2-0 | +201525 |
| 9modern | 334 | Son, Andrew (1581) | Won 2-1 | +191544 |
| 10modern | 234 | Centeno, David (1592) | Won 2-0 | +191563 |
| 11modern | 145 | Fourmyle, Reggie (1582) | Won 2-1 | +181581 |
| 12modern | 89 | Mendoza Cruz, Gerardo (1693) | Lost 1-2 | -161565 |
| 13modern | 165 | Mironovich, Andrew (1721) | Won 2-1 | +211586 |
| 14modern | 111 | Rhett, Brian (1595) | Won 2-1 | +181604 |
| 15modern | 73 | Letourneau, Leo (1649) | Lost 1-2 | -171587 |
| top | average opponent: 1575record: 9-4-1 | new rating: 1587 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 333 | Juan, William (1630) | Won 2-0 | +211485 |
| 2modern | 21 | Green, Robert (1411) | Lost 1-2 | -201465 |
| 3modern | 689 | Thorne, Ian (1500) | Lost 1-2 | -171448 |
| 4modern | 908 | Schwartz, Ryan (1480) | Won 2-1 | +181466 |
| 5modern | 360 | Schramm, Caleb (1501) | Won 2-1 | +191485 |
| 6modern | 326 | Basser, Chris (1494) | Lost 0-2 | -181467 |
| 7modern | 452 | Ibarra, AJ (1500) | Won 2-0 | +191486 |
| 8modern | 485 | Valenzuela, Esmeralda (1444) | Won 2-1 | +171503 |
| 9modern | 291 | Condon, Alex (1546) | Lost 0-2 | -171486 |
| top | average opponent: 1501record: 5-4 | new rating: 1486 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Cox, Kyle (1419) | Lost 0-2 | -191481 |
| 2standard | 273 | Webb, Colin (1482) | Won 2-0 | +181499 |
| 3standard | 431 | Tucker, Brian (1518) | Draw 1-1 | 01499 |
| 4standard | 350 | Trusca, George (1509) | Lost 0-2 | -181481 |
| 5standard | 406 | Hennigan, Mark (1504) | Lost 0-2 | -171464 |
| top | average opponent: 1487record: 1-3-1 | new rating: 1464 | ||