Romanowsky, Mark
Current rating: 1543
Record: 8-6-2
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 24 | Tam, Wai (962) | Won 2-0 | +91510 |
| 2standard | 33 | Cook, Harry (1518) | Won 2-1 | +181528 |
| 3standard | 34 | Morawski, Jonathan (1766) | Won 2-1 | +221550 |
| 4standard | 55 | Montes, Henry (1481) | Lost 0-2 | -191531 |
| 5standard | 67 | Blanchet, Eric (1764) | Lost 0-2 | -141517 |
| 6standard | 216 | Hoffmann, Matthew (1639) | Won 2-0 | +201537 |
| 7standard | 105 | Archangelo, Felipe (1852) | Lost 0-2 | -121525 |
| 8standard | 149 | Dimitrov, James (1528) | Won 2-1 | +181543 |
| average opponent: 1564record: 5-3 | new rating: 1543 | |||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 235 | Barr, Joseph (1500) | Won 2-0 | +181518 |
| 2standard | 267 | Davis, Kevin (1688) | Won 2-1 | +211539 |
| 3standard | 1 | Berard, Michael (1651) | Draw 1-1 | +21541 |
| 4standard | 143 | Youngblood-Petersen, Campbell (1554) | Lost 0-1 | -181523 |
| 5standard | 268 | Johnson, Steven (1437) | Lost 1-2 | -191504 |
| 6standard | 355 | Carmody, Dalton (1517) | Draw 1-1 | 01504 |
| 7standard | 391 | Axtell, Matthew (1347) | Won 2-0 | +151519 |
| 8standard | 312 | Rubinstein, Aaron (1497) | Lost 0-2 | -181501 |
| average opponent: 1524record: 3-3-2 | new rating: 1501 | |||