Ongaro, Michael
Current rating: 1618
Record: 39-33-1
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 4 | McDonough, James (1524) | Won 2-0 | +171590 |
| 2modern | 115 | Alsin, Gary (1401) | Won 2-0 | +151605 |
| 3modern | 115 | Kim, Gregory (1195) | Won 2-0 | +111616 |
| 4modern | 12 | Keel, Chris (1473) | Won 2-1 | +151631 |
| 5modern | 39 | Duggan, Matthew [USA] (1641) | Lost 0-2 | -181613 |
| 6modern | 98 | Liu, Yue (1500) | Won 2-0 | +161629 |
| 7modern | 54 | Henner, Aaron (1755) | Won 2-1 | +201649 |
| 8modern | 55 | Nettles, Logan (1934) | Lost 1-2 | -131636 |
| 9modern | 150 | Bass, Chris (1638) | Lost 1-2 | -181618 |
| top | average opponent: 1562record: 6-3 | new rating: 1618 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 859 | Miller, Derek (1571) | Won 2-1 | +191571 |
| 2modern | 111 | Ballo, Evan (1516) | Won 2-1 | +171588 |
| 3modern | 237 | Ross, Tom (1992) | Won 2-0 | +251613 |
| 4modern | 236 | Magdaleno, Joseph (1515) | Won 2-1 | +161629 |
| 5modern | 53 | Cuevas, Alex (1613) | Won 2-1 | +181647 |
| 6modern | 96 | Graves, Robert (1969) | Lost 0-2 | -131634 |
| 7modern | 254 | Cole, Bryan (1435) | Lost 0-2 | -211613 |
| 8modern | 333 | Joosten, Geoffrey (1512) | Lost 0-2 | -201593 |
| 9modern | 466 | Evanko, Jason (1459) | Won 2-0 | +161609 |
| 10modern | 393 | Rahaman, Aadil (1559) | Lost 1-2 | -191590 |
| 11modern | 365 | Sato, Keisuke (1659) | Lost 0-2 | -171573 |
| top | average opponent: 1618record: 6-5 | new rating: 1573 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 590 | Nickel, Jacob (1500) | Lost 1-2 | -191523 |
| 2legacy | 757 | Neri, David (1517) | Won 2-1 | +181541 |
| 3legacy | 810 | Pashby, Gregrey (1448) | Won 2-0 | +171558 |
| 4legacy | 796 | Petty, Adam (1519) | Won 2-0 | +171575 |
| 5legacy | 461 | Smith, Anthony (1420) | Lost 0-2 | -211554 |
| 6legacy | 564 | Lawrence, John (1506) | Won 2-0 | +171571 |
| 7legacy | 408 | Russell, Griffin (1619) | Lost 0-2 | -171554 |
| 8legacy | 576 | Worman, Christopher (1597) | Lost 1-2 | -171537 |
| 9legacy | 577 | St. Pierre, Jeff (1407) | Won 2-0 | +151552 |
| top | average opponent: 1504record: 5-4 | new rating: 1552 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 116 | Chan, Norman (1650) | Lost 0-2 | -161514 |
| 3modern | 742 | Peterson, Thomas (1485) | Won 2-1 | +181532 |
| 4modern | 511 | Cruz, Ryan (1520) | Won 2-1 | +171549 |
| 5modern | 293 | Lalague, Marc (1756) | Lost 0-2 | -141535 |
| 6modern | 471 | Harris, Jacob (1564) | Won 2-1 | +191554 |
| 7modern | 424 | Saporito, Thiago (1999) | Lost 1-2 | -111543 |
| 8modern | 583 | Leboki, Taylor (1486) | Lost 1-2 | -191524 |
| 9modern | 500 | Garnica, Nathan (1515) | Won 2-0 | +181542 |
| top | average opponent: 1622record: 4-4 | new rating: 1542 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 18 | Worman, Christopher (1504) | Lost 0-2 | -191507 |
| 3legacy | 417 | Waller, Ozzie (1372) | Won 2-1 | +161523 |
| 4legacy | 312 | Grugal, Michael (1599) | Won 2-0 | +191542 |
| 5legacy | 251 | Rahman, Faiz-Ur (1546) | Won 2-0 | +181560 |
| 6legacy | 144 | Kassis, Eli (1776) | Lost 1-2 | -141546 |
| 7legacy | 220 | McCaughey, Tyler (1535) | Won 2-1 | +181564 |
| 8legacy | 248 | Sun, Qiushi (1688) | Lost 0-2 | -161548 |
| 9legacy | 190 | Leigh, James (1537) | Lost 0-2 | -181530 |
| top | average opponent: 1570record: 4-4 | new rating: 1530 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 168 | Guevarra, Nicolo (1817) | Lost 1-2 | -141602 |
| 3standard | 551 | Schultz, Tyler (1603) | Lost 1-2 | -181584 |
| 4standard | 566 | Escobar, Nick (1562) | Lost 0-2 | -181566 |
| 5standard | 573 | Hill, Morgan (1443) | Lost 1-2 | -211545 |
| 6standard | 530 | Mullan, Virginia (1448) | Lost 0-2 | -191526 |
| top | average opponent: 1575record: 0-5 | new rating: 1526 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 949 | Korkowski, Joel (1518) | Won 2-1 | +161641 |
| 3legacy | 969 | Jackson, Allen (1817) | Lost 0-2 | -141627 |
| 4legacy | 982 | Hendrickson, Steven (1519) | Lost 0-2 | -201607 |
| 5legacy | 1004 | Wray, James (1357) | Won 2-1 | +131620 |
| 6legacy | 826 | Farley, Dave (1516) | Lost 1-2 | -201600 |
| 7legacy | 871 | McNeill-Buettner, Franz (1500) | Won 2-0 | +161616 |
| top | average opponent: 1538record: 3-3 | new rating: 1616 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 338 | Weldon, Aaron (1518) | Won 2-1 | +181576 |
| 3standard | 93 | Silva, Jose Francisco (1787) | Won 2-1 | +211597 |
| 4standard | 86 | Roberts, Kurtis (1617) | Won 2-1 | +191616 |
| 5standard | 80 | Wall, Oskar (1735) | Draw 1-1 | +21618 |
| 6standard | 49 | Parise, Brett (1615) | Won 2-0 | +181636 |
| 7standard | 24 | Robins, Jules (1770) | Won 2-1 | +201656 |
| 8standard | 13 | Badran, Shady (1798) | Lost 0-2 | -151641 |
| 9standard | 45 | Swiney, Bruce (1775) | Lost 1-2 | -161625 |
| top | average opponent: 1702record: 5-2-1 | new rating: 1625 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 410 | White, David (1547) | Lost 0-2 | -171483 |
| 2standard | 515 | Bourque, Jacob (1481) | Won 2-0 | +181501 |
| 3standard | 537 | Kennett, Andrew (1499) | Won 2-1 | +181519 |
| 4standard | 371 | McCormack, Andrew (1499) | Won 2-0 | +171536 |
| 5standard | 186 | Green, Derek (1520) | Won 2-1 | +181554 |
| 6standard | 105 | Romo, James (1555) | Won 2-0 | +181572 |
| 7standard | 111 | Avila Gutierrez, Marlon Jacob (1827) | Lost 1-2 | -131559 |
| 8standard | 114 | Cardenas, Dominique (1549) | Won 2-0 | +181577 |
| 9standard | 119 | Talley, Brian (1571) | Lost 0-2 | -191558 |
| top | average opponent: 1561record: 6-3 | new rating: 1558 | ||