Kay, Chad
Current rating: 1384
Record: 34-52-5
Grand Prix Milwaukee 2016Grand Prix Las Vegas 2017 (limited)Grand Prix Toronto 2017Grand Prix Indianapolis 2017Grand Prix Toronto 2018Grand Prix Las Vegas 2018 (modern)Grand Prix Las Vegas 2018 (limited)Grand Prix Milwaukee 2018Grand Prix Toronto 2019Grand Prix Cleveland 2019Grand Prix Detroit 2019Grand Prix Minneapolis 2019Grand Prix Columbus 2019MagicCon Las Vegas 2023 Limited Open
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3642 | Mounarath, Seaver (1580) | Lost 0-2 | -151401 |
| 2sealed | 3503 | Martinez, David (1477) | Lost 0-2 | -171384 |
| top | average opponent: 1528record: 0-2 | new rating: 1384 | ||
| Grand Prix Columbus 2019 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 137 | Belfatto, Michael (1688) | Lost 0-2 | -141418 |
| 4modern | 118 | Biamonte, Vince (1464) | Won 2-1 | +191437 |
| 5modern | 65 | Chu, Xiong (1638) | Lost 0-2 | -141423 |
| 6modern | 162 | Margolis, Max (1667) | Won 2-0 | +221445 |
| 7modern | 132 | Powell, Jacob (1493) | Lost 1-2 | -171428 |
| 8modern | 125 | Wilson, Levi (1738) | Lost 0-2 | -121416 |
| top | average opponent: 1615record: 2-4 | new rating: 1416 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 24 | Alvarez, Tyler (1535) | Won 2-1 | +201489 |
| 4modern | 76 | Biaggi, Andrea (1567) | Lost 0-2 | -171472 |
| 5modern | 97 | Negrete, Carlo (1617) | Won 2-1 | +211493 |
| 6modern | 81 | Chernikh, Tony (1557) | Won 2-0 | +191512 |
| 7modern | 64 | Morris, Ian (1572) | Lost 0-2 | -171495 |
| 8modern | 110 | Leistico, Jacob (1554) | Won 2-0 | +191514 |
| 9modern | 72 | Bratland, Darin (1560) | Lost 0-2 | -171497 |
| 10modern | 60 | Vaughan, Tucker (1512) | Lost 0-2 | -181479 |
| 11modern | 73 | Xiong, Kobari (1552) | Lost 0-2 | -171462 |
| 12modern | 78 | Gallagher, Sean (1515) | Lost 0-2 | -171445 |
| 13modern | 81 | Sempel, Dylan (1496) | Lost 1-2 | -171428 |
| 14modern | 80 | Mytinger, John (1591) | Lost 1-2 | -151413 |
| 15modern | 76 | Knopp, Charles (1442) | Won 2-0 | +191432 |
| top | average opponent: 1544record: 5-8 | new rating: 1432 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 25 | Sexton, Trevor (1537) | Draw 1-1 | +21435 |
| 4sealed | 90 | Wigington, Levi (1634) | Won 2-0 | +211456 |
| 5sealed | 40 | Miller, William 5219 (1608) | Lost 1-2 | -151441 |
| 6sealed | 94 | Touami, Alex (1533) | Won 2-1 | +201461 |
| 7sealed | 63 | Bianchi, Alex (1822) | Lost 0-2 | -121449 |
| 8sealed | 105 | Tarleton, Greg (1580) | Won 2-0 | +201469 |
| top | average opponent: 1619record: 3-2-1 | new rating: 1469 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 285 | Wallerstein, Robert (1865) | Lost 0-2 | -101380 |
| 4sealed | 259 | Skourtis, Christopher (1735) | Won 2-0 | +241404 |
| 5sealed | 152 | Szyinski, Piotr (1665) | Won 2-1 | +221426 |
| 6sealed | 103 | Klocker, Elias (2002) | Won 2-1 | +281454 |
| 7sealed | 75 | Elenbogen, Andrew (2097) | Lost 0-2 | -81446 |
| 8sealed | 136 | Schmidt, Tyler (1705) | Lost 0-2 | -131433 |
| top | average opponent: 1845record: 3-3 | new rating: 1433 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 202 | Archdekin, Jamie (1862) | Won 2-1 | +271399 |
| 4modern | 26 | Rapp, Michael (1498) | Lost 1-2 | -171382 |
| 5modern | 173 | Goldgruber, Alexander (1536) | Lost 1-2 | -151367 |
| 6modern | 326 | Dionne, Samuel (1370) | Won 2-1 | +181385 |
| 7modern | 202 | Mucciolo, Michael (1466) | Lost 0-2 | -161369 |
| 8modern | 206 | Dube, Jean-Francois (1526) | Won 2-1 | +211390 |
| top | average opponent: 1543record: 3-3 | new rating: 1390 | ||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 165 | Pointer, Richard (1535) | Lost 0-2 | -151376 |
| 4standard | 301 | Ziggas, Andrew (1654) | Lost 0-2 | -131363 |
| 5standard | 419 | Multhauf, Amy (1498) | Won 2-0 | +201383 |
| 6standard | 320 | Zwiener, Mykayla (1471) | Lost 1-2 | -161367 |
| 7standard | 302 | Baize, Read (1508) | Won 2-0 | +211388 |
| 8standard | 281 | Retzlaff, Carter (1537) | Lost 0-2 | -161372 |
| top | average opponent: 1534record: 2-4 | new rating: 1372 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 413 | Sounakhen, Saxon (1608) | Lost 1-2 | -151418 |
| 4sealed | 550 | Knorr, Jackson (1679) | Lost 1-2 | -141404 |
| 5sealed | 455 | Yelton, Ed (1421) | Lost 0-2 | -171387 |
| 6sealed | 533 | Parsons, Eric (1492) | Won 2-0 | +201407 |
| 7sealed | 429 | Clinard, Jeffrey (1569) | Lost 1-2 | -161391 |
| top | average opponent: 1554record: 1-4 | new rating: 1391 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 43 | Villacura, Ignacio (1471) | Won 2-1 | +191431 |
| 4modern | 39 | Anderson, Jonathon (1538) | Won 2-0 | +201451 |
| 5modern | 13 | Pordes, Casey (1863) | Lost 0-2 | -111440 |
| 6modern | 250 | Guggemos, Jim (1455) | Won 2-0 | +181458 |
| 7modern | 181 | Cuneo, Andrew (1953) | Lost 1-2 | -91449 |
| 8modern | 217 | Go, Calvin (1558) | Lost 1-2 | -161433 |
| top | average opponent: 1639record: 3-3 | new rating: 1433 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 268 | Currie, Cris (1486) | Lost 1-2 | -171420 |
| 4modern | 368 | Bernard, Cal (1524) | Won 2-1 | +201440 |
| 5modern | 344 | Davis, Randy (1782) | Lost 0-2 | -121428 |
| 6modern | 462 | Rowland, Mitchell (1518) | Lost 1-2 | -161412 |
| top | average opponent: 1577record: 1-3 | new rating: 1412 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 259 | Hopkins, Aaron (1482) | Lost 0-2 | -171428 |
| 2sealed | 331 | Stramaglia, Joe (1474) | Lost 1-2 | -171411 |
| 3sealed | 513 | Knoob, Austin (1462) | Won 2-1 | +191430 |
| 4sealed | 401 | Goldman, Matthew (1480) | Lost 0-2 | -171413 |
| 5sealed | 489 | Besser, Jeremy (1482) | Won 2-1 | +191432 |
| 6sealed | 456 | Vernon, Matt (1476) | Won 2-1 | +191451 |
| 7sealed | 288 | Foster, Reigh (1502) | Lost 0-2 | -171434 |
| 8sealed | 358 | Williams, Gabriel (1514) | Won 2-0 | +191453 |
| 9sealed | 299 | McDermott, John (1573) | Lost 0-2 | -161437 |
| top | average opponent: 1494record: 4-5 | new rating: 1437 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 273 | Nightingale, Tyler (1737) | Won 2-1 | +231495 |
| 4sealed | 45 | Szasz, Michael (1615) | Lost 1-2 | -161479 |
| 5sealed | 213 | Burnham, Ross (1516) | Lost 1-2 | -171462 |
| 6sealed | 248 | Hall, Ryan (1411) | Won 2-0 | +171479 |
| 7sealed | 223 | Patel, Hemant (1514) | Lost 1-2 | -181461 |
| 8sealed | 297 | Samoy, Adrian Vincent (1522) | Draw 1-1 | +11462 |
| 9sealed | 265 | Mcguire, Joe (1517) | Lost 1-2 | -171445 |
| top | average opponent: 1547record: 2-4-1 | new rating: 1445 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2159 | Hood, Daniel (1459) | Won 2-0 | +171499 |
| 2sealed | 35 | Francia, Elias (1638) | Lost 0-2 | -151484 |
| 3sealed | 637 | Gill, Miranda (1553) | Lost 1-2 | -171467 |
| 4sealed | 864 | Harper, Jonathan (1465) | Won 2-0 | +181485 |
| 5sealed | 637 | Ma, Kent (1664) | Won 2-1 | +211506 |
| 6sealed | 508 | Shaw, Steven (1556) | Lost 0-2 | -171489 |
| 7sealed | 672 | Chelf, Ben (1524) | Lost 1-2 | -171472 |
| 8sealed | 585 | Rogers, Dane (1481) | Lost 1-2 | -181454 |
| 9sealed | 513 | Piniol, Glenn (1464) | Won 2-0 | +181472 |
| top | average opponent: 1534record: 4-5 | new rating: 1472 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Bei, Lei (1446) | Draw 1-1 | -11499 |
| 2sealed | 299 | Cohen, Jacob (1482) | Won 2-0 | +181517 |
| 3sealed | 273 | Bryant, Jamison (1574) | Lost 0-2 | -171500 |
| 4sealed | 411 | Guo, Justin (1500) | Draw 1-1 | 01500 |
| 5sealed | 484 | Pinches, Bill (1500) | Draw 1-1 | 01500 |
| 6sealed | 393 | Tran, Ryan (1489) | Lost 1-2 | -181482 |
| top | average opponent: 1499record: 1-2-3 | new rating: 1482 | ||