Simkovich, Robert
Current rating: 1602
Record: 19-13-1
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Silvey, Zachary (1500) | Draw 1-1 | -21597 |
| 2standard | 110 | Craig, Brian (1470) | Lost 0-2 | -201577 |
| 3standard | 214 | Carter, Thomas (1446) | Won 0-0 | +161593 |
| 4standard | 167 | Kashyap, Anu (1499) | Lost 0-2 | -201573 |
| 5standard | 197 | Conrad, James (1487) | Won 2-0 | +161589 |
| 6standard | 178 | Marschall, Owen (1506) | Lost 0-2 | -191570 |
| 7standard | 147 | Van Order, Martin (1455) | Won 2-0 | +161586 |
| 8standard | 127 | Coomes, Andrew (1502) | Won 2-1 | +161602 |
| top | average opponent: 1483record: 4-3-1 | new rating: 1602 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 329 | Mackey, Thomas (1459) | Won 2-0 | +161582 |
| 2modern | 63 | Zwolinski, Jacob (1478) | Won 2-0 | +161598 |
| 3modern | 308 | Dominguez, Martin Sebastian (1702) | Lost 0-2 | -161582 |
| 4modern | 347 | Griffith, Maitland (1787) | Won 2-0 | +221604 |
| 5modern | 162 | Bagnall, Justin (1371) | Lost 1-2 | -221582 |
| 6modern | 302 | Johnson, Derek 5330 (1525) | Won 2-0 | +161598 |
| 7modern | 285 | Eusebio, Jon (1671) | Lost 0-2 | -161582 |
| 8modern | 342 | Colley, Urchin (1542) | Won 2-0 | +171599 |
| top | average opponent: 1567record: 5-3 | new rating: 1599 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 346 | Hsu, James (1523) | Won 2-1 | +181537 |
| 2legacy | 186 | Konishi, Keahi (1751) | Lost 0-2 | -141523 |
| 3legacy | 540 | Snyder, Jeffrey (1713) | Won 2-1 | +211544 |
| 4legacy | 220 | Pfannkuch, Chris (1509) | Won 2-0 | +181562 |
| 5legacy | 235 | Whiteside, Edward (1514) | Lost 1-2 | -191543 |
| 6legacy | 359 | Ross, Chris (1534) | Won 2-1 | +181561 |
| 7legacy | 220 | Divine, Chad (1580) | Won 2-1 | +181579 |
| 8legacy | 169 | Das, Anuraag (1851) | Lost 1-2 | -131566 |
| top | average opponent: 1622record: 5-3 | new rating: 1566 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 702 | Swyripa, Derek (1538) | Lost 1-2 | -171483 |
| 2modern | 666 | Lindsay, Andrew (1481) | Won 2-1 | +181501 |
| 3modern | 1173 | Weber, Steven (1484) | Won 2-1 | +171518 |
| 4modern | 437 | Chandler, Kyle (1713) | Lost 0-2 | -141504 |
| 5modern | 950 | Beller, Zachary (1501) | Lost 0-2 | -181486 |
| 6modern | 1093 | Smith, Jared (1344) | Won 2-1 | +151501 |
| 7modern | 725 | McCue, Spencer (1534) | Won 2-0 | +191520 |
| 8modern | 610 | Kielek, Kayla (1465) | Lost 0-2 | -191501 |
| 9modern | 678 | Rowan, Ellis (1515) | Won 2-0 | +181519 |
| top | average opponent: 1508record: 5-4 | new rating: 1519 | ||