Sylvestre, Michael
Current rating: 1603
| Grand Prix New Jersey 2020 (THB limited) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Gallen, Derek (1690) | Lost 0-2 | -171633 |
| 2sealed | 374 | Barsnica, Jeffrey (1572) | Lost 1-2 | -191614 |
| 3sealed | 615 | DeLisi, John (1430) | Won 2-1 | +151629 |
| 4sealed | 518 | Cooper, Wade (1475) | Lost 1-2 | -211608 |
| 5sealed | 556 | Dooling, Matthew (1472) | Lost 0-2 | -211587 |
| 6sealed | 469 | Spencer, Darby (1449) | Won 2-1 | +161603 |
| top | average opponent: 1515record: 2-4 | new rating: 1603 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 165 | Troha, Dan (1772) | Lost 0-2 | -131513 |
| 4sealed | 343 | Andersen, Brock (1460) | Won 2-0 | +171530 |
| 5sealed | 248 | Lopez, Michael (1741) | Won 2-0 | +221552 |
| 6sealed | 163 | Bernat, Michael (1909) | Lost 1-2 | -121540 |
| 7sealed | 19 | Cade, Chris (1592) | Won 2-1 | +191559 |
| 8sealed | 170 | Alonso, Jeovani (1646) | Won 2-0 | +191578 |
| 9sealed | 77 | Chow, Harold (1699) | Won 2-1 | +211599 |
| 10draft | 56 | Weller-Gordon, Brian (1885) | Won 2-0 | +231622 |
| 11draft | 55 | Cash, Daniel (1495) | Won 2-0 | +151637 |
| 12draft | 55 | Peters, Stephen (1840) | Lost 0-2 | -141623 |
| 13draft | 10 | Engbrecht, Ryan (1690) | Won 2-0 | +191642 |
| 14draft | 100 | Rountree, Collin (2109) | Won 2-1 | +261668 |
| 15draft | 85 | McDonald, Ike (1674) | Lost 1-2 | -181650 |
| top | average opponent: 1732record: 9-4 | new rating: 1650 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 424 | Wilson, Stephen T (1464) | Won 2-0 | +171517 |
| 2standard | 42 | Lattimer, Shane (1518) | Won 2-0 | +181535 |
| 3standard | 247 | Pena, Saul (1536) | Won 2-1 | +181553 |
| 4standard | 67 | Echavarria, Carlos (1722) | Lost 0-2 | -151538 |
| 5standard | 127 | Ogreenc, Greg (1701) | Won 2-0 | +211559 |
| 6standard | 64 | Sun, Qiushi (1678) | Lost 1-2 | -151544 |
| 7standard | 210 | Adame, Javier (1508) | Lost 0-2 | -191525 |
| 8standard | 417 | Warren, Edward (1622) | Won 2-0 | +201545 |
| 9standard | 245 | Baker, Sam [USA] (1531) | Lost 1-2 | -191526 |
| top | average opponent: 1587record: 5-4 | new rating: 1526 | ||