Sobczak, Nicholas
Current rating: 1532
Record: 5-7-1 (GP) / 7-9 (professional)
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 399 | Tuten, Thomas (1465) | Won 2-0 | +171588 |
| 2pioneer | 114 | Zhang, Bushi (1685) | Lost 0-2 | -171571 |
| 3pioneer | 406 | Lewis, Derek (1500) | Lost 0-2 | -191552 |
| 4pioneer | 506 | rowcliff, walker (1484) | Won 2-1 | +171569 |
| 5pioneer | 371 | Johnson, Cooper (1591) | Lost 1-2 | -181551 |
| 6pioneer | 326 | Lee, Ezra (1488) | Lost 0-2 | -191532 |
| top | average opponent: 1536record: 2-4 | new rating: 1532 | ||
| Grand Prix Columbus 2019 (modern) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 137 | Stoloff, Matthew (1797) | Won 2-0 | +221580 |
| 3modern | 139 | Shepherd, Zach (1611) | Won 2-0 | +191599 |
| 4modern | 49 | Moore, Nick (1649) | Lost 0-2 | -171582 |
| 5modern | 108 | Novak, Tyler (1615) | Draw 1-1 | 01582 |
| 6modern | 91 | Phillips, Cedric (1839) | Lost 1-2 | -131569 |
| 7modern | 140 | Galstian, Tom (1756) | Lost 1-2 | -151554 |
| 8modern | 139 | Barton, Gideon (1501) | Won 2-1 | +171571 |
| top | average opponent: 1681record: 3-3-1 | new rating: 1571 | ||
| Mythic Championship IV (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 13 | Bonde, Michael (1928) | Lost 0-2 | -111489 |
| 2draft | 13 | Coleman, Larry (1420) | Won 2-1 | +171506 |
| 3draft | 13 | Nassif, Gabriel (1957) | Lost 0-2 | -101496 |
| 4modern | 123 | Vieren, Pascal (2166) | Won 2-0 | +281524 |
| 5modern | 110 | Steudel, Philip (1600) | Lost 1-2 | -161508 |
| 6modern | 167 | Iwazaki, Yuuta (1825) | Won 2-1 | +231531 |
| 7modern | 123 | Enevoldsen, Thomas (2106) | Won 2-1 | +281559 |
| 8modern | 53 | Van Vaals, Michael (1983) | Won 2-0 | +251584 |
| 9draft | 107 | Ross, Tom (1968) | Lost 0-2 | -111573 |
| 10draft | 83 | Eapen, Roshen (2064) | Lost 0-2 | -101563 |
| 11draft | 131 | Roman, Nick (1537) | Won 2-1 | +181581 |
| 12modern | 104 | Clifford, Michael (1736) | Lost 0-2 | -161565 |
| 13modern | 99 | Mulcahy, Luke (1958) | Won 2-0 | +251590 |
| 14modern | 95 | Pathirana, Prads (2129) | Lost 0-2 | -91581 |
| 15modern | 100 | Loveman, Eli (1903) | Lost 0-2 | -121569 |
| 16modern | 107 | Nettles, Logan (1991) | Lost 1-2 | -111558 |
| top | average opponent: 1892record: 7-9 | new rating: 1558 | ||