Maurer, Ian
Current rating: 1496
Record: 10-12-2
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 390 | Ruszkowski, Michael (1619) | Won 2-0 | +221454 |
| 2sealed | 261 | Stein, Mathew (1826) | Lost 0-2 | -121442 |
| 3sealed | 462 | Brown, Evan (1541) | Won 2-1 | +201462 |
| 4sealed | 273 | Grofsick, Michael (1413) | Lost 0-2 | -191443 |
| 5sealed | 379 | Smith, Deion (1718) | Won 2-1 | +231466 |
| 6sealed | 256 | Cochran, Hunter (2039) | Won 2-0 | +271493 |
| 7sealed | 216 | Flinn, Ian (1551) | Lost 0-2 | -171476 |
| 8sealed | 231 | Balster, George (1565) | Won 2-0 | +201496 |
| top | average opponent: 1659record: 5-3 | new rating: 1496 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Salvi, Martin (1493) | Draw 1-1 | +11447 |
| 2sealed | 249 | Schaffer, Brett (1521) | Draw 1-1 | +11448 |
| 3sealed | 492 | Blose, David (1500) | Lost 1-2 | -171431 |
| 5sealed | 447 | Gaidex, Bruno (1471) | Won 2-0 | +191450 |
| 6sealed | 358 | Spry, Richard (1471) | Lost 1-2 | -181432 |
| top | average opponent: 1491record: 1-2-2 | new rating: 1432 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Smith, Jennifer (1361) | Lost 0-2 | -211462 |
| 2standard | 361 | Wright, Timothy (1530) | Lost 1-2 | -161446 |
| 3standard | 652 | Fallin, Crawford (1464) | Won 2-1 | +181464 |
| 4standard | 572 | Clark, Joshua (1461) | Lost 0-2 | -181446 |
| top | average opponent: 1454record: 1-3 | new rating: 1446 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Keeler, April (1500) | Lost 1-2 | -181482 |
| 2sealed | 544 | Ludlam, Dwayne (1478) | Won 2-0 | +181500 |
| 3sealed | 501 | Lanceford, Graham (1593) | Lost 1-2 | -161484 |
| 4sealed | 787 | King, Troy (1482) | Lost 0-2 | -181466 |
| 5sealed | 766 | Braselton, Westley (1468) | Won 2-0 | +181484 |
| 6sealed | 640 | Stewart, Alexander (1406) | Won 2-0 | +161500 |
| 7sealed | 461 | Tait, Brandon (1518) | Lost 1-2 | -171483 |
| top | average opponent: 1492record: 3-4 | new rating: 1483 | ||