Spira, Zeke
Current rating: 1686
Record: 27-18
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Westfall, George (1500) | Won 2-0 | +161598 |
| 2standard | 105 | Malone, Mike (1519) | Won 2-1 | +171615 |
| 3standard | 112 | DiMaggio, Matthew (1842) | Won 2-1 | +221637 |
| 4standard | 114 | Johnston, James (1720) | Won 2-1 | +191656 |
| 5standard | 45 | Holtzman, Jon (1639) | Lost 0-2 | -181638 |
| 6standard | 60 | Bhanot, Meru (1739) | Won 2-1 | +201658 |
| 7standard | 66 | Kiefer, Quinn (1752) | Won 2-1 | +191677 |
| 8standard | 23 | McLaughlin, Morgan (2004) | Lost 1-2 | -121665 |
| 9standard | 92 | Reid, Jason (1575) | Won 2-0 | +171682 |
| 10standard | 39 | Baugh, Jacob (1709) | Lost 0-2 | -181664 |
| 11standard | 71 | Yamamoto, Kentaro (2044) | Won 2-0 | +251689 |
| 12standard | 45 | Ihlenfeldt, Samuel (1843) | Lost 0-2 | -161673 |
| 13standard | 86 | Bretthorst, Robert (1492) | Won 2-0 | +151688 |
| 14standard | 55 | Laporte, Gabryel (1622) | Won 2-1 | +171705 |
| 15standard | 50 | Pearson, Ben (1660) | Lost 1-2 | -191686 |
| top | average opponent: 1711record: 10-5 | new rating: 1686 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 294 | Dailey, Zachary (1500) | Won 2-1 | +171581 |
| 2legacy | 101 | Stewart, Benjamin (1486) | Won 2-0 | +161597 |
| 3legacy | 163 | Reda, Derek (1737) | Lost 1-2 | -151582 |
| 4legacy | 236 | Pouliot, David (1514) | Won 2-0 | +171599 |
| 5legacy | 133 | Foerst, Kerry (1636) | Won 2-1 | +181617 |
| 6legacy | 113 | Waller, Ozzie (1404) | Lost 1-2 | -211596 |
| 7legacy | 173 | Yurchick, Adam (1908) | Won 2-1 | +231619 |
| 8legacy | 203 | Hockey, Bryan (1564) | Lost 1-2 | -191600 |
| 9legacy | 337 | Krasnozon, Jefferey (1568) | Lost 0-2 | -181582 |
| top | average opponent: 1591record: 5-4 | new rating: 1582 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 12 | Zumpano, Frank (1504) | Won 2-1 | +171561 |
| 3legacy | 309 | Hunsaker, Rob (1433) | Won 2-1 | +161577 |
| 4legacy | 52 | Byrne, Tyler (1530) | Lost 0-2 | -191558 |
| 5legacy | 319 | Kinsey, Jeff (1505) | Won 2-1 | +171575 |
| 6legacy | 74 | Friedman, Ben (1923) | Lost 1-2 | -121563 |
| 7legacy | 327 | Gimmillaro, Stefan (1540) | Won 2-1 | +181581 |
| 8legacy | 233 | Dy, Michael (1661) | Lost 1-2 | -171564 |
| top | average opponent: 1585record: 4-3 | new rating: 1564 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Jones, Karl (1475) | Won 2-1 | +181498 |
| 2standard | 106 | Smith, Joe (1559) | Lost 0-2 | -171481 |
| 3standard | 338 | Hood, Woodrow (1480) | Lost 1-2 | -181463 |
| 4standard | 379 | Christen, Daniel (1496) | Won 2-0 | +181481 |
| 5standard | 288 | Cason, Wyatt (1504) | Won 2-0 | +191500 |
| 6standard | 179 | Bellamy, Brandon (1520) | Won 2-0 | +181518 |
| 7standard | 161 | Ross, Tom (2005) | Lost 1-2 | -91509 |
| 8standard | 200 | Brewster, John (1473) | Won 2-0 | +171526 |
| 9standard | 150 | Echols, Jason (1541) | Won 2-1 | +181544 |
| top | average opponent: 1561record: 6-3 | new rating: 1544 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Budde, Robert (1500) | Won 2-0 | +181518 |
| 2standard | 199 | Fields, Frank (1497) | Won 2-1 | +181536 |
| 3standard | 168 | Lussier, Dustin (1477) | Lost 0-2 | -191517 |
| 4standard | 234 | Froelich, James (1518) | Lost 1-2 | -181499 |
| 5standard | 250 | Wade, Samuel (1460) | Lost 0-0 | -191480 |
| top | average opponent: 1490record: 2-3 | new rating: 1480 | ||