Guenther, Nolan
Current rating: 1478
Record: 21-23-1
| Grand Prix Detroit 2016 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 47 | Gibeault, Gilles (1449) | Won 2-0 | +171531 |
| 3modern | 46 | O'Brien, Patrick (1544) | Lost 0-2 | -181513 |
| 4modern | 550 | Cummings, Nicholas (1540) | Won 2-0 | +181531 |
| 5modern | 343 | Jensen, Brett (1534) | Lost 1-2 | -181513 |
| 6modern | 397 | Resendes, Jonathan (1517) | Won 2-1 | +181531 |
| 7modern | 311 | Mangum, James (1556) | Lost 0-2 | -171514 |
| 8modern | 421 | Rike, Justin (1589) | Lost 0-2 | -171497 |
| 9modern | 526 | Riddell, Barry (1456) | Lost 0-2 | -191478 |
| top | average opponent: 1523record: 3-5 | new rating: 1478 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 93 | Morozov, Kirill (1455) | Won 2-1 | +181486 |
| 3standard | 216 | Siembor, Michael (1528) | Won 2-1 | +191505 |
| 4standard | 77 | Courson, Dawson (1520) | Draw 1-1 | 01505 |
| 5standard | 86 | Gervais, Pierre-Luc (1603) | Lost 0-2 | -161489 |
| 6standard | 218 | Bergeron, Kyle (1519) | Won 2-0 | +181507 |
| 7standard | 129 | Brott, John (1665) | Lost 1-2 | -151492 |
| 8standard | 230 | MacCallum, Scott (1680) | Won 2-1 | +221514 |
| top | average opponent: 1567record: 4-2-1 | new rating: 1514 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 243 | Elliott, Justin (1506) | Lost 1-2 | -181488 |
| 3modern | 426 | Mausbach, Nathan (1500) | Lost 1-2 | -171471 |
| 4modern | 413 | Luebcke, Oliver (1481) | Won 2-0 | +181489 |
| 5modern | 356 | Vandrey, Kristian (1499) | Won 2-0 | +181507 |
| 6modern | 178 | Lothamer, Nathan (1387) | Lost 1-2 | -201487 |
| 7modern | 299 | Roth, Derek (1459) | Lost 0-2 | -191468 |
| top | average opponent: 1472record: 2-4 | new rating: 1468 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 146 | Kline, Ben (1536) | Lost 0-2 | -171506 |
| 4modern | 463 | Marfisi, Anne (1455) | Won 2-1 | +171523 |
| 5modern | 218 | Leonetti, Ryan (1542) | Lost 1-2 | -181505 |
| 6modern | 365 | Cimera, Ryan (1657) | Lost 0-2 | -151490 |
| 7modern | 518 | Scheibel, James (1469) | Lost 0-2 | -191471 |
| 8modern | 427 | Wilt, Carl (1403) | Won 2-1 | +171488 |
| 9modern | 336 | Kneisler, Eric (1505) | Won 2-1 | +181506 |
| top | average opponent: 1510record: 3-4 | new rating: 1506 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 189 | Chareux, Francois (1518) | Lost 1-2 | -181503 |
| 3sealed | 189 | Mcallister, Carl (1500) | Won 2-0 | +181521 |
| 4sealed | 688 | Poulin, Anthony (1539) | Won 2-0 | +181539 |
| 5sealed | 189 | Moynihan, Christopher (1536) | Lost 0-2 | -181521 |
| 6sealed | 189 | Lazaro, Andrew (1609) | Won 2-1 | +201541 |
| 7sealed | 189 | Lee, Jackie (1591) | Lost 0-2 | -171524 |
| 8sealed | 189 | Bilodeau, David (1522) | Won 2-0 | +181542 |
| 9sealed | 17 | Greenidge, Jamal (1526) | Lost 0-2 | -191523 |
| top | average opponent: 1543record: 4-4 | new rating: 1523 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Yaworski, Colan S (1500) | Lost 0-2 | -181482 |
| 2standard | 397 | Mathers, Callum (1483) | Won 1-0 | +181500 |
| 3standard | 301 | Yu, Timothy (1500) | Won 2-0 | +181518 |
| 4standard | 186 | Cairns, Jason (1520) | Won 2-0 | +181536 |
| 5standard | 143 | Gaita, Dylan (1465) | Won 2-0 | +171553 |
| 6standard | 110 | Denno, Sebastian (1691) | Lost 1-2 | -161537 |
| 7standard | 106 | Gellert, Kyle (1649) | Lost 0-2 | -161521 |
| 8standard | 190 | Fang, Percy (1593) | Won 2-0 | +201541 |
| 9standard | 123 | Winter, Raven (1451) | Lost 1-2 | -201521 |
| top | average opponent: 1539record: 5-4 | new rating: 1521 | ||