Kanner, Zachary
Current rating: 1611
Record: 37-31
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 217 | Puryear, Benjamin (1536) | Won 2-1 | +171652 |
| 4standard | 174 | Pullman, Jack (1621) | Lost 0-2 | -191633 |
| 5standard | 351 | Merriam, Ross (1802) | Lost 0-2 | -151618 |
| 6standard | 410 | Penkert, Thomas (1490) | Won 2-0 | +161634 |
| 7standard | 250 | Tautic, Raymond (1650) | Lost 0-2 | -181616 |
| 8standard | 396 | Clayton, Tarrick (1425) | Won 2-0 | +151631 |
| 9standard | 187 | Blank, Jonathan (1572) | Lost 1-2 | -201611 |
| top | average opponent: 1585record: 3-4 | new rating: 1611 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1685 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 96 | Carey, Bryan (1589) | Lost 1-2 | -201665 |
| 4sealed | 281 | Buck, Carl (1505) | Won 2-1 | +151680 |
| 5sealed | 136 | Wu, Steven (1489) | Lost 0-2 | -211659 |
| 6sealed | 228 | Gordon, Shawn (1397) | Won 2-0 | +131672 |
| 7sealed | 187 | Boblitt, Zach (1550) | Lost 0-2 | -201652 |
| 8sealed | 286 | Isaacs, Jason (1730) | Lost 0-2 | -171635 |
| top | average opponent: 1543record: 2-4 | new rating: 1635 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 215 | Guy, Curtis A (1610) | Won 2-1 | +181645 |
| 4standard | 127 | Littman, Fai (1842) | Lost 1-2 | -151630 |
| 5standard | 210 | Bonin, Brad (1521) | Won 2-0 | +161646 |
| 6standard | 127 | Nelson, Jon (1565) | Lost 1-2 | -191627 |
| 7standard | 242 | Llodra, Juan Pablo (1767) | Won 2-0 | +211648 |
| 8standard | 97 | Kovac, Chase (1842) | Lost 0-2 | -151633 |
| 9standard | 131 | Breitman, Alan (1676) | Won 2-1 | +191652 |
| 10standard | 474 | Fazekas, Jeffrey (1603) | Lost 1-2 | -191633 |
| 11standard | 461 | Pascal, Brandon (1856) | Won 2-0 | +221655 |
| 12standard | 440 | Halpern, Derek (1553) | Won 2-1 | +161671 |
| 13standard | 415 | Halmagyi, Joshua (1586) | Won 2-1 | +171688 |
| 14standard | 403 | Martinez II, Eddie (1619) | Won 2-0 | +161704 |
| 15standard | 370 | Jennison, David (1625) | Lost 0-2 | -191685 |
| top | average opponent: 1667record: 8-5 | new rating: 1685 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1681 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 207 | Shea, Michael (1664) | Lost 0-2 | -181663 |
| 4modern | 782 | Natale, Toby (1469) | Lost 0-2 | -221641 |
| 5modern | 640 | Tharmaratnam, Samuel (1983) | Lost 0-2 | -121629 |
| 6modern | 236 | Geist, Tyler (1528) | Won 2-0 | +171646 |
| 7modern | 260 | Farrugia, Marco (1631) | Lost 0-2 | -191627 |
| top | average opponent: 1655record: 1-4 | new rating: 1627 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 268 | Davis, Andrew (1610) | Lost 0-2 | -201689 |
| 4standard | 513 | Marrero, Anthony (1520) | Won 2-0 | +151704 |
| 5standard | 365 | Taylor, Dustin (1942) | Won 2-1 | +221726 |
| 6standard | 83 | Walker, Noah (1824) | Lost 0-2 | -161710 |
| 7standard | 228 | Mullins, Devin (1552) | Lost 0-2 | -211689 |
| 8standard | 453 | Feaser, Alex (1528) | Won 2-0 | +151704 |
| 9standard | 264 | Gardner, Ben (1702) | Won 2-0 | +181722 |
| 10standard | 208 | Schrage, Michael (1609) | Lost 1-2 | -201702 |
| 11standard | 246 | Hauser, Valentin (1681) | Won 2-1 | +181720 |
| 12standard | 186 | [anonymous] | Lost 0-2 | -201700 |
| 13standard | 227 | Conti, Blake (1647) | Lost 0-2 | -191681 |
| top | average opponent: 1659record: 5-6 | new rating: 1681 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 340 | Herb, Ian (1517) | Won 2-0 | +171636 |
| 4modern | 241 | Linne, Mason (1661) | Lost 0-2 | -181618 |
| 5modern | 242 | Schirmer, Jeremy (1605) | Won 2-0 | +181636 |
| 6modern | 106 | Wilkinson, Adam (1699) | Won 2-0 | +191655 |
| 7modern | 156 | Zhang, Charles (1687) | Won 2-0 | +191674 |
| 8modern | 31 | Baker, Steven (1563) | Won 2-1 | +161690 |
| 9modern | 46 | McHan, Joel (1609) | Lost 0-2 | -201670 |
| 10modern | 137 | Winger, Michael (1569) | Lost 1-2 | -201650 |
| 11modern | 126 | Johnson, Courtney (1680) | Won 2-1 | +191669 |
| 12modern | 96 | Schaaf, Chris (1614) | Won 2-1 | +171686 |
| 13modern | 49 | Gareau, Philippe (1816) | Won 2-1 | +201706 |
| 14modern | 28 | Sukenik, Jonathan (1991) | Lost 1-2 | -131693 |
| 15modern | 77 | McCloskey, Andrew (1556) | Won 2-1 | +161709 |
| top | average opponent: 1659record: 9-4 | new rating: 1709 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 196 | Massak, Shawn (1654) | Won 2-1 | +211521 |
| 4standard | 111 | Harrington, Gregory (1526) | Lost 1-2 | -181503 |
| 5standard | 82 | Krantz, Benjamin (1339) | Won 2-1 | +151518 |
| 6standard | 90 | Gluck, Terrence (1567) | Won 2-0 | +191537 |
| 7standard | 69 | Johnson, Brendon (1550) | Won 2-1 | +181555 |
| 8standard | 39 | Nam, Sung Wook (1896) | Lost 1-2 | -121543 |
| 9standard | 45 | Cox, Patrick (1878) | Won 0-0 | +241567 |
| 10standard | 446 | Patel, Tariq (1779) | Lost 0-2 | -141553 |
| 11standard | 404 | Kassis, Eli (1830) | Won 2-1 | +231576 |
| 12standard | 428 | Pascal, Brandon (1770) | Won 2-1 | +211597 |
| 13standard | 416 | Barnett, Michael (1581) | Won 2-1 | +181615 |
| 14standard | 395 | Tautic, Raymond (1855) | Lost 0-2 | -141601 |
| 15standard | 415 | Laing, Alexander (1614) | Won 2-1 | +181619 |
| top | average opponent: 1680record: 9-4 | new rating: 1619 | ||