Schuurman, Jason
Current rating: 1536
Record: 5-3
| Grand Prix Phoenix 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 244 | Carlson, Michael (1454) | Won 2-0 | +171517 |
| 2modern | 200 | Betts, Jeremy (1365) | Won 2-1 | +151532 |
| 3modern | 141 | Walker, Nicholas (1367) | Lost 1-2 | -211511 |
| 4modern | 249 | James, Matthew (1518) | Won 2-1 | +191530 |
| 5modern | 169 | Locke, Nathan (1547) | Won 2-1 | +181548 |
| 6modern | 167 | Flanzer, Jason (1566) | Lost 0-2 | -181530 |
| 7modern | 174 | Kirkpatrick, Greg (1485) | Won 2-0 | +171547 |
| 8modern | 84 | Ruan, Kai (1927) | Lost 1-2 | -111536 |
| average opponent: 1529record: 5-3 | new rating: 1536 | |||