Williams, Michael
Current rating: 1582
Record: 42-37
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 243 | Donato, Anthony (1452) | Won 2-1 | +161554 |
| 2pioneer | 90 | Root, Ethan (1518) | Won 2-0 | +171571 |
| 3pioneer | 135 | Freedman, Henry (1890) | Lost 1-2 | -121559 |
| 4pioneer | 199 | Segal, Jacob (1722) | Lost 1-2 | -151544 |
| 5pioneer | 256 | Mendez, Daniel (1539) | Won 2-1 | +181562 |
| 6pioneer | 137 | Sylvester, Nicholas (1572) | Won 2-0 | +181580 |
| 7pioneer | 194 | Dunbar, John (1562) | Lost 1-2 | -181562 |
| 8pioneer | 267 | Segarra, Andre (1602) | Won 2-0 | +181580 |
| 9pioneer | 179 | Klunpaitoon, Benjamin (1630) | Won 2-0 | +191599 |
| 10pioneer | 84 | Zadeh, Michael (1618) | Lost 0-2 | -171582 |
| top | average opponent: 1610record: 6-4 | new rating: 1582 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 254 | Lang, Keenan (1500) | Lost 1-2 | -191577 |
| 2sealed | 283 | Kennedy, Cole (1481) | Lost 0-2 | -201557 |
| 3sealed | 417 | Culver, Peter (1487) | Lost 0-2 | -191538 |
| top | average opponent: 1489record: 0-3 | new rating: 1538 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Dame-Meehan, Tyler (1500) | Won 2-0 | +181566 |
| 2sealed | 106 | Hopkins, Kristopher (1728) | Won 2-0 | +211587 |
| 3sealed | 254 | Madsen, Benton (1639) | Won 2-0 | +181605 |
| 4sealed | 103 | Chambers, Colron (1475) | Won 2-0 | +161621 |
| 5sealed | 24 | Mondello, Jake (1829) | Lost 0-2 | -141607 |
| 6sealed | 164 | Snook, Adam (1937) | Won 2-0 | +241631 |
| 7sealed | 27 | Barkon, Daniel (1721) | Lost 1-2 | -171614 |
| 8sealed | 77 | Ricci, Joseph (1674) | Won 2-1 | +191633 |
| 9sealed | 53 | Johnson, Brendon (1765) | Lost 1-2 | -151618 |
| 10draft | 31 | Quicano, Carlos (1539) | Lost 0-2 | -201598 |
| 11draft | 162 | DiMaria, Henry (1570) | Won 2-0 | +181616 |
| 12draft | 66 | Gagliano, Ceara (1535) | Lost 0-2 | -201596 |
| top | average opponent: 1659record: 7-5 | new rating: 1596 | ||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Sacks, Justin (1487) | Won 2-0 | +171563 |
| 2sealed | 229 | Jones, Josh (1735) | Lost 0-2 | -151548 |
| 3sealed | 485 | English, Christopher (1518) | Won 2-0 | +181566 |
| 4sealed | 415 | Chen, Tzu-Mainn (1632) | Lost 0-2 | -171549 |
| 5sealed | 578 | Martin, Thomas (1406) | Won 2-0 | +151564 |
| 6sealed | 281 | Drain, Eric (1690) | Lost 0-2 | -161548 |
| top | average opponent: 1578record: 3-3 | new rating: 1548 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 372 | Fritz, Luke (1466) | Lost 0-2 | -211604 |
| 2modern | 706 | Minnis, John (1430) | Lost 0-2 | -211583 |
| 3modern | 891 | Force, Nicholas (1468) | Lost 1-2 | -201563 |
| 4modern | 982 | Ross, Trevor (1446) | Lost 0-2 | -201543 |
| 5modern | 926 | Stone, Spencer (1426) | Lost 0-2 | -201523 |
| 6modern | 862 | Sheffield, Kevin (1409) | Won 2-0 | +161539 |
| 7modern | 773 | Shaddon, David (1350) | Lost 0-2 | -221517 |
| 8modern | 661 | Beardsley, Ted (1246) | Won 2-0 | +141531 |
| 9modern | 555 | Johnson, Tyler (1394) | Won 2-0 | +151546 |
| top | average opponent: 1404record: 3-6 | new rating: 1546 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 885 | Chatham, Jeremiah (1500) | Won 2-0 | +161628 |
| 2sealed | 551 | Sanders, Drue (1518) | Won 2-1 | +161644 |
| 3sealed | 770 | Bogner, Ryan (1781) | Lost 1-2 | -161628 |
| 4sealed | 771 | Wang, Kevin (1586) | Won 2-0 | +181646 |
| 5sealed | 651 | Saravia, Ernesto (1534) | Won 2-0 | +161662 |
| 6sealed | 592 | Grissom, Koelten (1770) | Won 2-1 | +201682 |
| 7sealed | 600 | Lane, Joseph (1522) | Won 2-0 | +151697 |
| 8sealed | 588 | Sun, Allen (1849) | Lost 0-2 | -161681 |
| 9sealed | 668 | Kwan, Michael (1695) | Lost 0-2 | -171664 |
| 10draft | 948 | Cecchetti, Daniel (1876) | Lost 0-2 | -141650 |
| 11draft | 852 | Redman, Kelly (1472) | Won 2-1 | +141664 |
| 12draft | 947 | Louie, Justin (1583) | Lost 1-2 | -191645 |
| 13draft | 900 | Trull, Jonathan (1553) | Lost 0-2 | -201625 |
| top | average opponent: 1634record: 7-6 | new rating: 1625 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 685 | Pabst, Robert (1462) | Won 2-0 | +151608 |
| 2modern | 532 | Webb, Jeffrey (1518) | Lost 0-2 | -191589 |
| 3modern | 957 | Hurst, Thane (1522) | Won 2-0 | +171606 |
| 4modern | 539 | Williams, Tyler (1679) | Won 2-1 | +191625 |
| 5modern | 486 | Kanlagna, Erik (1576) | Won 2-0 | +171642 |
| 6modern | 567 | Dorman, Edward (1541) | Won 2-0 | +161658 |
| 7modern | 198 | Labny, Ross (1571) | Lost 1-2 | -191639 |
| 8modern | 282 | McCamish, Ryan (1594) | Lost 1-2 | -191620 |
| 9modern | 390 | Nichols, Gary (1395) | Won 2-0 | +141634 |
| 10modern | 214 | League, Charles (1821) | Won 2-0 | +211655 |
| 11modern | 224 | McFadyen, Alexander (1611) | Lost 0-2 | -191636 |
| 12modern | 259 | Osborne, Zachary (1489) | Won 2-0 | +161652 |
| 13modern | 197 | Wentz, Jake (1525) | Lost 1-2 | -211631 |
| 14modern | 193 | Downing, Ian (1557) | Lost 0-2 | -191612 |
| top | average opponent: 1562record: 8-6 | new rating: 1612 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 407 | Hanley, Stephen (1517) | Won 2-1 | +181518 |
| 2modern | 195 | Alm, Benjamin (1673) | Won 2-1 | +211539 |
| 3modern | 278 | O'Brien, Christopher (1535) | Lost 0-2 | -181521 |
| 4modern | 361 | Stevens, Blake (1506) | Won 2-0 | +181539 |
| 5modern | 451 | DeMarco, Ryan (1597) | Won 2-1 | +191558 |
| 6modern | 300 | Lopez, Chris (1770) | Lost 1-2 | -141544 |
| 7modern | 283 | Stern, Jon (1859) | Lost 0-2 | -131531 |
| 8modern | 462 | Beattie, Jeff (1523) | Won 2-0 | +181549 |
| 9modern | 453 | Ruston, Richard (1536) | Won 2-1 | +181567 |
| 10modern | 234 | Courtright, Kevin (1562) | Won 2-0 | +181585 |
| 11modern | 147 | Harvie, Donovan (1692) | Won 2-1 | +201605 |
| 12modern | 123 | Maynard, Jacob (1954) | Lost 0-2 | -121593 |
| top | average opponent: 1644record: 8-4 | new rating: 1593 | ||