Alexander, Zachary
Current rating: 1550
Record: 33-33 (GP) / 2-5 (professional)
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 479 | Keane, Riley (1492) | Won 2-0 | +171551 |
| 2pioneer | 292 | Dunn, Lucas (1656) | Lost 1-2 | -161535 |
| 3pioneer | 318 | Leaf, Noah (1674) | Won 2-0 | +211556 |
| 4pioneer | 301 | Herren, Josh (1621) | Won 2-0 | +191575 |
| 5pioneer | 171 | Nelson, Brandon (1809) | Lost 1-2 | -141561 |
| 6pioneer | 245 | Lee, Russell (1619) | Won 2-0 | +191580 |
| 7pioneer | 80 | Parson, Lukas (1821) | Lost 0-2 | -131567 |
| 8pioneer | 235 | Gordon, Ray (1641) | Lost 1-2 | -171550 |
| top | average opponent: 1667record: 4-4 | new rating: 1550 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 245 | Keffer, Christian (1579) | Won 2-1 | +191586 |
| 4sealed | 138 | Baglio, Matthew (1723) | Lost 0-2 | -161570 |
| 5sealed | 227 | Zelmanski-Neperud, Drew (1570) | Lost 0-2 | -181552 |
| 6sealed | 286 | Kenkel, Patrick (1565) | Lost 0-2 | -181534 |
| top | average opponent: 1609record: 1-3 | new rating: 1534 | ||
| Mythic Championship I (RNA standard) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 246 | Depraz, Jean-Emmanuel (1664) | Lost 1-2 | -161571 |
| 2draft | 162 | Xiong, Jian (1724) | Won 2-1 | +211592 |
| 3draft | 58 | Girardot, John (1699) | Won 2-0 | +191611 |
| 4standard | 185 | Yasooka, Shota (2110) | Lost 1-2 | -91602 |
| 5standard | 126 | Cabezas Munoz, Jose Manuel (1867) | Lost 0-2 | -131589 |
| 6standard | 188 | Baumeister, Corey (1905) | Lost 0-2 | -131576 |
| 7standard | 162 | Strasky, Ondrej (2130) | Lost 0-2 | -91567 |
| top | average opponent: 1871record: 2-5 | new rating: 1567 | ||
| Grand Prix Atlanta 2018 (modern) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 90 | Butterworth, Casey (1537) | Won 2-0 | +171606 |
| 4modern | 180 | Gertrude, Ronald (1609) | Lost 0-2 | -181588 |
| 5modern | 303 | Yoshino, Kohei (1646) | Lost 1-2 | -171571 |
| 6modern | 303 | Vale, Jonathan (1627) | Won 2-0 | +191590 |
| 7modern | 167 | Cook, Austin (1402) | Won 2-1 | +151605 |
| 8modern | 209 | Lopez, Andrew (1628) | Lost 0-2 | -181587 |
| top | average opponent: 1575record: 3-3 | new rating: 1587 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 10 | Banker, Aaron (1591) | Won 2-1 | +191593 |
| 4modern | 113 | Forst, Mitchell (1680) | Won 2-0 | +191612 |
| 5modern | 108 | Noah, Bastion (1575) | Won 2-1 | +181630 |
| 6modern | 1 | Severa, Matt (2063) | Lost 0-2 | -111619 |
| 7modern | 138 | Semeyn, Jonathan (1656) | Won 2-1 | +191638 |
| 8modern | 76 | Knox, Nathaniel (1800) | Won 2-0 | +211659 |
| 9modern | 5096 | Enriquez, Mark (1624) | Lost 1-2 | -191640 |
| 10modern | 5087 | Gotfredsen, Anders (1806) | Lost 0-2 | -151625 |
| 11modern | 5140 | Nickerson, Christian (1647) | Lost 0-2 | -181607 |
| 12modern | 5148 | Tao, Justin (1591) | Lost 1-2 | -181589 |
| top | average opponent: 1703record: 5-5 | new rating: 1589 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 183 | Acasio, Andres (1590) | Lost 0-2 | -171525 |
| 3standard | 269 | Schenck, Keith (1405) | Won 2-1 | +161541 |
| 4standard | 213 | Maples, Derek (1564) | Won 2-0 | +181559 |
| 5standard | 214 | Carpenter, Brad (1936) | Won 2-0 | +251584 |
| 6standard | 105 | Smith, Nathaniel (1924) | Lost 0-2 | -121572 |
| 7standard | 235 | Wheeler, Jonathan (1699) | Won 2-0 | +201592 |
| 8standard | 123 | Farnsworth, Paul (1628) | Lost 0-2 | -181574 |
| top | average opponent: 1678record: 4-3 | new rating: 1574 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 225 | Heaton, Tony (1500) | Won 2-1 | +181516 |
| 2standard | 324 | Baker, Nicholas (1424) | Lost 1-2 | -201496 |
| 3standard | 547 | Collins, Andrew (1413) | Lost 1-2 | -191477 |
| 4standard | 605 | Vestal, Tyler (1481) | Won 2-1 | +181495 |
| 5standard | 351 | Rosenbluth, Mike (1500) | Won 2-1 | +181513 |
| 6standard | 262 | David, Rheagan (1375) | Won 2-0 | +151528 |
| 7standard | 217 | Linton, Christopher (1514) | Lost 0-2 | -181510 |
| 8standard | 237 | Hardwick, Richard (1656) | Won 2-1 | +211531 |
| 9standard | 206 | Burnam, Richard (1477) | Won 2-0 | +171548 |
| 10standard | 163 | Newby, John (1635) | Won 2-1 | +191567 |
| 11standard | 94 | [anonymous] | Lost 1-2 | -131554 |
| 12standard | 126 | Molle, Niels (1892) | Lost 0-2 | -121542 |
| top | average opponent: 1557record: 7-5 | new rating: 1542 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2138 | Bordwell, Cherine (1500) | Won 2-0 | +191482 |
| 4modern | 2123 | He, Yang (1642) | Lost 1-2 | -151467 |
| 5modern | 2136 | Fox, Darren Joshua (1460) | Won 2-0 | +181485 |
| 6modern | 2128 | Tseng, William (1623) | Won 2-1 | +201505 |
| 7modern | 2115 | Cordeiro, David (1627) | Won 2-0 | +201525 |
| 8modern | 2107 | Dreyer, Vernon (1655) | Lost 0-2 | -151510 |
| 9modern | 2116 | Watts, Justin (1567) | Won 2-1 | +191529 |
| 10modern | 138 | Cornejo, Christopher (1553) | Lost 1-2 | -181511 |
| 11modern | 319 | Ganz, Andreas (1784) | Lost 0-2 | -131498 |
| top | average opponent: 1601record: 5-4 | new rating: 1498 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 380 | Visnic, Paul (1501) | Won 2-1 | +181518 |
| 2sealed | 3 | Mullen, Zachary (1572) | Lost 0-2 | -171501 |
| 3sealed | 370 | Lallemand, John (1447) | Lost 1-2 | -191482 |
| 4sealed | 437 | Lippert, Ian (1421) | Lost 1-2 | -191463 |
| top | average opponent: 1485record: 1-3 | new rating: 1463 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 145 | Pitsch, Kevin (1500) | Lost 0-2 | -181482 |
| 2standard | 511 | Sims, Karl (1482) | Won 2-1 | +181500 |
| 3standard | 521 | Ward, Patrick (1564) | Won 2-0 | +191519 |
| 4standard | 391 | Bach, Austin (1483) | Won 2-1 | +181537 |
| 5standard | 156 | Feeman, Dylan (1520) | Lost 0-2 | -191518 |
| 6standard | 341 | Castro, Christopher (1516) | Lost 0-2 | -181500 |
| top | average opponent: 1511record: 3-3 | new rating: 1500 | ||