Simons, Sidney
Current rating: 1527
Record: 8-7
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 305 | Johnson, Ben (1508) | Won 2-1 | +181542 |
| 2modern | 73 | Burgener, Tim (1632) | Lost 0-2 | -171525 |
| 3modern | 329 | Roberts, Cody (1512) | Won 2-0 | +181543 |
| 4modern | 174 | Wright, Christian (1744) | Lost 0-2 | -141529 |
| 5modern | 311 | Spain, Caleb (1481) | Won 2-0 | +171546 |
| 6modern | 154 | Hamilton, Nickales (1517) | Lost 0-2 | -191527 |
| average opponent: 1566record: 3-3 | new rating: 1527 | |||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 418 | Waters, Rich (1459) | Lost 1-2 | -191481 |
| 2standard | 437 | Silveira, Reynner (1467) | Won 2-1 | +181499 |
| 3standard | 426 | Wozniak, Grant (1512) | Won 2-1 | +181517 |
| 4standard | 210 | Clark, Taylor (1645) | Won 2-1 | +211538 |
| 5standard | 136 | Bostrom, Lonny (1434) | Won 2-1 | +161554 |
| 6standard | 95 | Bruni, Dante (1563) | Lost 0-2 | -181536 |
| 7standard | 217 | Ruenger, Joshua (1516) | Won 2-0 | +171553 |
| 8standard | 137 | Klenotic, Tom (1732) | Lost 0-2 | -141539 |
| 9standard | 181 | Cocchiarella, Sam (1710) | Lost 1-2 | -151524 |
| average opponent: 1560record: 5-4 | new rating: 1524 | |||