Williams, Miguel
Current rating: 1656
Record: 34-23-4
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Arbelo, Alexander (1500) | Lost 1-2 | -211629 |
| 2standard | 354 | Derbigny, Tony (1521) | Won 2-1 | +161645 |
| 3standard | 267 | Jackson, Ryan (1289) | Won 2-1 | +121657 |
| 4standard | 230 | VanBuskirk, Jason (1377) | Won 2-1 | +131670 |
| 5standard | 193 | Daniels, Sabastian (1582) | Lost 0-2 | -191651 |
| 6standard | 185 | Fletcher, Chris (1514) | Won 2-0 | +151666 |
| 7standard | 196 | Pathirana, Prads (2103) | Lost 1-2 | -101656 |
| top | average opponent: 1555record: 4-3 | new rating: 1656 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Patchell, John (1500) | Won 2-1 | +171588 |
| 2sealed | 173 | Goodspeed, Nicholas (1519) | Won 2-0 | +171605 |
| 3sealed | 119 | Morphis, James (1790) | Won 2-0 | +211626 |
| 4sealed | 59 | Sender, Max (1553) | Won 2-1 | +171643 |
| 5sealed | 32 | Madson, Blake (1590) | Lost 0-2 | -191624 |
| 6sealed | 59 | Caton, Miles (1547) | Won 2-0 | +161640 |
| 7sealed | 51 | Reed, Jared (1572) | Won 2-1 | +171657 |
| 8sealed | 10 | McKenzie, E (1574) | Lost 0-2 | -191638 |
| 9sealed | 57 | Boeres, Andrew (1575) | Won 2-1 | +161654 |
| 10draft | 116 | Binsky, Joshua (1466) | Lost 1-2 | -211633 |
| 11draft | 39 | Tactacan, Anthony (1569) | Won 2-0 | +171650 |
| 12draft | 126 | Johnson, Nicholas (1610) | Lost 0-2 | -191631 |
| 13draft | 94 | Nelson, Brandon (1833) | Lost 0-2 | -141617 |
| 14draft | 131 | Mager, Justin (1576) | Won 2-0 | +171634 |
| 15draft | 143 | Flaczinski, Jake (1533) | Won 2-0 | +161650 |
| top | average opponent: 1587record: 10-5 | new rating: 1650 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 14 | Michalak, Nicholas (1538) | Lost 1-2 | -191571 |
| 5modern | 133 | Raymon, Daniel (1541) | Won 2-0 | +181589 |
| 6modern | 67 | Hitz, Michael (1559) | Won 2-0 | +171606 |
| 7modern | 68 | Funkhouser, Andrew (1488) | Won 2-0 | +161622 |
| 8modern | 11 | Peters, Erik (1506) | Lost 1-2 | -201602 |
| 9modern | 86 | Stark, Ben S (1998) | Won 2-1 | +251627 |
| 10modern | 21 | Kubis, Rusty (1542) | Lost 1-2 | -201607 |
| 11modern | 44 | Maine, Andrew (1617) | Lost 1-2 | -171590 |
| 12modern | 61 | Ioanis, Dillon (1572) | Lost 0-2 | -191571 |
| top | average opponent: 1596record: 4-5 | new rating: 1571 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Willingham, Rachel (1500) | Draw 1-1 | -11582 |
| 2sealed | 187 | Cochran, Rufus (1446) | Won 2-0 | +151597 |
| 3sealed | 150 | Binek, Alex (1606) | Lost 0-2 | -181579 |
| 4sealed | 274 | Beydler, Ben (1434) | Draw 1-1 | -21577 |
| 5sealed | 308 | Wade, Samuel (1481) | Won 2-1 | +161593 |
| 6sealed | 248 | Li, Binghan (1520) | Won 2-1 | +171610 |
| 7sealed | 189 | SEARLES, SONY l (1533) | Lost 0-2 | -201590 |
| top | average opponent: 1503record: 3-2-2 | new rating: 1590 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 245 | Sotter, Paul (1523) | Lost 0-2 | -191555 |
| 2sealed | 312 | Hodge, Micheal (1482) | Lost 1-2 | -191536 |
| 3sealed | 394 | Long, Mike (1466) | Won 2-0 | +161552 |
| 4sealed | 413 | Johnson, Douglas (1484) | Won 2-1 | +171569 |
| 5sealed | 272 | James B., (1500) | Won 2-1 | +171586 |
| 6sealed | 293 | Bilyeu, Philip (1519) | Lost 0-2 | -191567 |
| 7sealed | 270 | Capobianco, Daniel (1485) | Won 2-0 | +161583 |
| top | average opponent: 1494record: 4-3 | new rating: 1583 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Eden, Kyle (1443) | Lost 1-2 | -201516 |
| 2sealed | 271 | Brandon, Aaron D (1482) | Won 2-0 | +181534 |
| 3sealed | 204 | Tompkins, Scott (1502) | Won 2-0 | +171551 |
| 4sealed | 119 | Beebe, Berry (1504) | Won 2-1 | +171568 |
| 5sealed | 70 | Scott-Vargas, Luis (1995) | Lost 0-2 | -101558 |
| 6sealed | 179 | Sutcliffe, Donald (1519) | Won 2-0 | +171575 |
| 7sealed | 109 | Cooney, Aaron (1521) | Won 2-0 | +171592 |
| 8sealed | 53 | Moore, Jeremy (1597) | Lost 0-2 | -181574 |
| top | average opponent: 1570record: 5-3 | new rating: 1574 | ||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 30 | Corley, Michael (1518) | Lost 0-1 | -181482 |
| 2extended | 245 | Piercy, Marshall (1482) | Won 2-1 | +181500 |
| 3extended | 143 | Ghai, Ajay K (1500) | Won 0-0 | +181518 |
| 4extended | 167 | Sauro, Andy (1518) | Draw 1-1 | 01518 |
| 5extended | 160 | Mason, Shane (1485) | Won 2-1 | +181536 |
| 6extended | 105 | Lawrence, Luke (1497) | Lost 1-2 | -191517 |
| 7extended | 140 | Hutchins, Robert (1591) | Won 2-1 | +191536 |
| 8extended | 99 | gonzales, leroy j (1518) | Draw 1-1 | 01536 |
| top | average opponent: 1514record: 4-2-2 | new rating: 1536 | ||