Weiss, Raymond
Current rating: 1521
Record: 8-7
| Grand Prix Toronto 2018 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 321 | Fall, David (1480) | Lost 0-2 | -191502 |
| 2modern | 456 | Racine, Benjamin (1482) | Won 2-0 | +181520 |
| 3modern | 430 | Wright, Nick (1572) | Won 2-0 | +191539 |
| 4modern | 265 | Herrera, Joseph (1660) | Lost 1-2 | -161523 |
| 5modern | 520 | Bourque, Adrien (1451) | Won 2-0 | +161539 |
| 6modern | 353 | Kasper, Mitchel (1517) | Lost 1-2 | -181521 |
| average opponent: 1527record: 3-3 | new rating: 1521 | |||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Smith, Paxton (1441) | Lost 0-2 | -191481 |
| 2standard | 315 | Todd, Carl (1482) | Won 2-0 | +181499 |
| 3standard | 283 | Ulland, Mike (1568) | Won 2-0 | +191518 |
| 4standard | 97 | Miller, Michael (1454) | Lost 1-2 | -191499 |
| 5standard | 97 | Kane, Gunnar (1503) | Won 2-0 | +181517 |
| 6standard | 97 | Griffith, Cole (1585) | Won 2-1 | +191536 |
| 7standard | 97 | Jurewicz, Brad (1542) | Lost 0-2 | -181518 |
| 8standard | 97 | Sonnenberger, Andrew (1648) | Won 2-1 | +211539 |
| 9standard | 97 | Paklonsky, Allyn (1536) | Lost 1-2 | -181521 |
| average opponent: 1529record: 5-4 | new rating: 1521 | |||