Van Horn, James
Current rating: 1433
Record: 4-8
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Johanson, Brian (1500) | Won 2-0 | +191485 |
| 2sealed | 183 | Smith, Raymond (1573) | Lost 1-2 | -171468 |
| 3sealed | 279 | Schrumpf, Tyler (1500) | Lost 0-2 | -171451 |
| 4sealed | 390 | Yabuta-Brodrick, Keith (1451) | Lost 0-2 | -181433 |
| average opponent: 1506record: 1-3 | new rating: 1433 | |||
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Dusick, Beren (1500) | Lost 0-2 | -181482 |
| 2standard | 467 | Mosier, Jeremy (1429) | Lost 1-2 | -191463 |
| 3standard | 563 | Priest, Eli (1744) | Won 2-0 | +231486 |
| 4standard | 428 | Goodwin, Paul (1483) | Won 2-1 | +181504 |
| 5standard | 435 | Hasson, James (1501) | Won 2-1 | +181522 |
| 6standard | 334 | Reid, Kiel (1527) | Lost 0-2 | -181504 |
| 7standard | 353 | Taylor, Heather (1410) | Lost 0-2 | -201484 |
| 8standard | 301 | VanDinter, Nathan (1470) | Lost 0-2 | -181466 |
| average opponent: 1508record: 3-5 | new rating: 1466 | |||