Nestor, Joseph
Current rating: 1318
| Grand Prix Charlotte 2015 (modern) | starting rating: 1353 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 537 | Mchale, Kalin A (1500) | Lost 1-2 | -161337 |
| 2modern | 446 | Johns, John (1482) | Lost 0-2 | -151322 |
| 3modern | 611 | Pothering, Ryan (1413) | Lost 0-2 | -161306 |
| 4modern | 646 | Murphy, James (1446) | Won 2-1 | +201326 |
| 5modern | 562 | Huffman, Brian (1380) | Lost 1-2 | -171309 |
| 6modern | 544 | DeMaison, Matthew (1446) | Lost 1-2 | -151294 |
| 7modern | 481 | Pearson, Justin W (1428) | Won 2-1 | +201314 |
| 8modern | 417 | Meshell, Richard (1446) | Lost 1-2 | -161298 |
| 9modern | 380 | Porter, Jonathon D (1390) | Won 2-0 | +201318 |
| top | average opponent: 1437record: 3-6 | new rating: 1318 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Ly, Edward (1440) | Won 2-1 | +191393 |
| 2sealed | 234 | Priester, Kenneth (1467) | Won 2-1 | +191412 |
| 3sealed | 67 | Murray, Matt (1484) | Lost 0-2 | -161396 |
| 4sealed | 130 | Yelton, Ed (1559) | Won 2-0 | +211417 |
| 5sealed | 134 | Yannopoulos, Elias (1454) | Lost 0-2 | -181399 |
| 6sealed | 221 | McCarty, Chazz (1543) | Lost 0-2 | -151384 |
| 7sealed | 183 | Miller, Keegan (1532) | Lost 0-2 | -151369 |
| 8sealed | 152 | Hiatt, Cody (1478) | Lost 0-2 | -161353 |
| top | average opponent: 1494record: 3-5 | new rating: 1353 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 462 | Beckman, David (1426) | Lost 1-2 | -191481 |
| 2sealed | 575 | Tallent, Andrew (1514) | Lost 0-2 | -181463 |
| 3sealed | 739 | Henderson, Joshua (1471) | Won 2-1 | +181481 |
| 4sealed | 672 | Randolph, Ray (1502) | Lost 1-2 | -171464 |
| 5sealed | 701 | Hollman, Mandy (1465) | Lost 1-2 | -181446 |
| 6sealed | 651 | Gong, Xiaojie (1427) | Lost 0-2 | -191427 |
| 7sealed | 575 | Koehler, Alex (1430) | Lost 1-2 | -171410 |
| 8sealed | 495 | Shell, Gabriel (1389) | Lost 1-2 | -191391 |
| 9sealed | 448 | Zhukov, Lina (1429) | Lost 0-2 | -171374 |
| top | average opponent: 1450record: 1-8 | new rating: 1374 | ||