Guild, Jacob
Current rating: 1730 (#4809)
Record: 51-33-2
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1688 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Bach, Joe (1467) | Won 2-0 | +141702 |
| 2sealed | 87 | Elcock, Matthew (1496) | Won 2-0 | +141716 |
| 3sealed | 187 | Nolan, Timothy (1734) | Won 2-1 | +191735 |
| 4sealed | 175 | Gennari Souza, Juliano (1769) | Won 2-1 | +181753 |
| 5sealed | 4 | Parson, Lukas (1843) | Lost 1-2 | -161737 |
| 6sealed | 170 | Schamun, Donald (1519) | Won 2-1 | +141751 |
| 7sealed | 1008 | Sandri, Matthew (1577) | Won 2-1 | +151766 |
| 8sealed | 34 | Chase, Carl (1602) | Lost 0-2 | -211745 |
| 9sealed | 59 | Blum, Tyler (1900) | Lost 0-2 | -151730 |
| top | average opponent: 1656record: 6-3 | new rating: 1730 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1671 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 634 | Ranallo, Tony (1562) | Lost 0-2 | -201651 |
| 3standard | 732 | Keen, Quinn (1504) | Won 2-1 | +161667 |
| 4standard | 656 | Fyfe, Max (1533) | Won 2-1 | +151682 |
| 5standard | 657 | Jiao, Chang (1502) | Lost 1-2 | -211661 |
| 6standard | 718 | Salazar, David (1522) | Won 2-0 | +161677 |
| 7standard | 646 | Tragos, Peter (1552) | Won 2-0 | +151692 |
| 8standard | 576 | Klein, Jeremy (1625) | Lost 1-2 | -191673 |
| 9standard | 597 | Cardenas, Dan (1503) | Won 2-0 | +151688 |
| top | average opponent: 1538record: 5-3 | new rating: 1688 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1740 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 591 | Smith, Adam (1296) | Draw 1-1 | -81732 |
| 2modern | 492 | Culhane, Christopher (1501) | Lost 0-2 | -221710 |
| 3modern | 751 | Hansen, Shaun (1482) | Won 2-0 | +141724 |
| 4modern | 600 | Typner, Ben (1501) | Lost 1-2 | -221702 |
| 5modern | 701 | Bergmann, Rob (1433) | Won 2-1 | +131715 |
| 6modern | 561 | Gaudio, Aaron (1494) | Lost 0-2 | -221693 |
| 7modern | 526 | Willinger, Tim (1478) | Lost 0-2 | -221671 |
| top | average opponent: 1455record: 2-4-1 | new rating: 1671 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1747 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 133 | Lozano, Andrew (1529) | Won 2-1 | +141761 |
| 4sealed | 48 | Saia, Joseph (1524) | Won 2-0 | +141775 |
| 5sealed | 43 | Lavender, Nicholas (1542) | Won 2-0 | +141789 |
| 6sealed | 5 | Arnaud, John (1590) | Lost 1-2 | -221767 |
| 7sealed | 60 | Hua, Ming (1558) | Lost 1-2 | -211746 |
| 8sealed | 115 | Sconci, Jacob (1487) | Lost 0-2 | -231723 |
| 9sealed | 117 | Miller, Brandon (1660) | Won 2-0 | +171740 |
| top | average opponent: 1556record: 4-3 | new rating: 1740 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1737 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 152 | Baker, Brian N (1518) | Lost 1-2 | -221715 |
| 3sealed | 298 | Johnston, Brett (1517) | Lost 0-2 | -211694 |
| 4sealed | 394 | Brooks, Graham (1483) | Lost 1-2 | -221672 |
| 5sealed | 419 | Short, Seth (1465) | Won 2-0 | +141686 |
| 6sealed | 354 | Wisdom, Danny (1481) | Won 2-0 | +141700 |
| 7sealed | 254 | Prest, Dan (1497) | Won 2-0 | +151715 |
| 8sealed | 180 | Jones, Glenn (1699) | Won 2-0 | +171732 |
| 9sealed | 141 | Lynnet, Ben (1564) | Won 2-0 | +151747 |
| top | average opponent: 1528record: 5-3 | new rating: 1747 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Geisler, Adam (1518) | Won 2-1 | +171618 |
| 3sealed | 107 | Reeves, Brian (1593) | Won 2-0 | +171635 |
| 4sealed | 14 | Prephan, David (1621) | Lost 1-2 | -181617 |
| 5sealed | 86 | Schneider, Andrew (1569) | Won 2-0 | +171634 |
| 6sealed | 104 | Shrout, Andrew (1574) | Won 2-0 | +171651 |
| 7sealed | 56 | Reindl, Colin (1694) | Won 2-0 | +191670 |
| 8sealed | 67 | Cecchetti, Daniel (1845) | Won 2-0 | +211691 |
| 9sealed | 18 | Jordan, Daniel (2060) | Lost 0-2 | -121679 |
| 10draft | 25 | Crivello, Andre (1718) | Lost 0-2 | -171662 |
| 11draft | 45 | Lough, Brandon (1561) | Won 2-1 | +161678 |
| 12draft | 11 | Fang, Percy (1632) | Won 2-0 | +171695 |
| 13draft | 33 | Majors, Michael (2036) | Won 2-1 | +241719 |
| 14draft | 53 | Prosak, Adam (1811) | Won 2-1 | +201739 |
| 15draft | 11 | Huelsman, Stephen (1629) | Draw 1-1 | -21737 |
| top | average opponent: 1704record: 10-3-1 | new rating: 1737 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 544 | Conta, Anthony (1593) | Won 0-0 | +191562 |
| 2sealed | 556 | Cox, Brian (1514) | Won 2-1 | +171579 |
| 3sealed | 627 | Mongeon, Joe (1536) | Won 2-0 | +171596 |
| 4sealed | 553 | Fulk, David (1491) | Won 2-0 | +161612 |
| 5sealed | 510 | Irby, John (1570) | Won 2-1 | +171629 |
| 6sealed | 513 | Schneider, Daniel (1578) | Won 2-1 | +171646 |
| 7sealed | 503 | Hobler, Seneca (1675) | Lost 0-2 | -171629 |
| 8sealed | 513 | Boehm, Christopher (1590) | Won 2-1 | +171646 |
| 9sealed | 523 | Orr, Jim (1769) | Lost 0-2 | -151631 |
| 10sealed | 115 | Kibler, Brian (1907) | Lost 0-2 | -141617 |
| 11draft | 16 | Manfield, Seth (1946) | Lost 1-2 | -121605 |
| 12draft | 60 | Clark, Jason P (1525) | Won 2-1 | +171622 |
| 13draft | 97 | Stone, Matt (1609) | Lost 0-2 | -181604 |
| 14draft | 97 | Behr, Bryan (1527) | Lost 1-2 | -201584 |
| 16draft | 47 | Succari, Manuel (1534) | Won 2-0 | +171601 |
| top | average opponent: 1624record: 9-6 | new rating: 1601 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Geuens, Peter (1559) | Won 2-1 | +181539 |
| 2sealed | 62 | Rodriguez Targa, David (1518) | Won 2-1 | +181557 |
| 3sealed | 17 | Gammaitoni, Eli (1541) | Won 2-0 | +181575 |
| 4sealed | 23 | Pandozy, Artur (1500) | Lost 1-2 | -201555 |
| 5sealed | 136 | Spanu, Gianluca (1525) | Won 2-0 | +181573 |
| 6sealed | 44 | Rinaldi, Luca (1565) | Lost 1-2 | -181555 |
| 7sealed | 66 | Posolda, Ondrej (1646) | Lost 1-2 | -171538 |
| 8sealed | 103 | Yan, Bo (1522) | Lost 0-2 | -181520 |
| 9sealed | 80 | Kraft, Rene (1790) | Won 2-0 | +231543 |
| top | average opponent: 1574record: 5-4 | new rating: 1543 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 513 | Eklund, Fredrik (1518) | Won 2-1 | +181518 |
| 2sealed | 548 | Korotaev, Alex (1517) | Won 2-0 | +181536 |
| 3sealed | 523 | Bovolden, Nicolai (1536) | Lost 1-2 | -181518 |
| 4sealed | 580 | Rusthoi, Christoffer (1520) | Lost 1-2 | -181500 |
| 5sealed | 662 | Schram, Robert (1442) | Won 2-0 | +171517 |
| 6sealed | 634 | Valkeneers, Tom (1679) | Lost 1-2 | -151502 |
| 7sealed | 620 | Jankauskas, Tadas (1452) | Won 2-0 | +171519 |
| 8sealed | 587 | Thoren, Jonas (1519) | Won 2-0 | +181537 |
| 9sealed | 560 | Williamson, David [AUS] (1613) | Lost 0-2 | -161521 |
| top | average opponent: 1533record: 5-4 | new rating: 1521 | ||