Spivak, Ryan
Current rating: 1405
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 284 | Glenn, Ethan (1521) | Lost 0-2 | -171399 |
| 2modern | 476 | Anciaux, Matthew (1482) | Lost 0-2 | -161383 |
| 3modern | 681 | Augart-Peponis, Dimitri (1465) | Won 2-1 | +191402 |
| 4modern | 573 | Glauster, Roberto (1482) | Won 2-0 | +201422 |
| 5modern | 503 | Oman, Todd (1478) | Lost 1-2 | -171405 |
| top | average opponent: 1486record: 2-3 | new rating: 1405 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Ortiz, Oliver (1610) | Lost 0-2 | -151432 |
| 2modern | 287 | Egamino, Janperson (1382) | Lost 1-2 | -191413 |
| 3modern | 479 | Tashjian, Karl (1482) | Won 2-1 | +191432 |
| 4modern | 399 | Plumb, Elliott (1516) | Lost 0-2 | -161416 |
| top | average opponent: 1497record: 1-3 | new rating: 1416 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Topp, Jordan (1663) | Lost 0-2 | -151485 |
| 2standard | 272 | Vittorio, Frank (1447) | Draw 1-1 | -11484 |
| 3standard | 440 | Alcala, Sergio (1419) | Lost 0-2 | -191465 |
| 4standard | 484 | Maccleary, Brian (1447) | Lost 1-2 | -181447 |
| top | average opponent: 1494record: 0-3-1 | new rating: 1447 | ||