He, Haiyang
Current rating: 1426
| Grand Prix London 2019 (WAR sealed) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| D1sealed | 1262 | Giusti, Celian (1500) | Lost 0-2 | -161419 |
| D2sealed | 1261 | Culley, Lucas (1487) | Won 2-0 | +191438 |
| D3sealed | 1139 | van de Veen, Steffen (1770) | Lost 1-2 | -121426 |
| top | average opponent: 1586record: 1-2 | new rating: 1426 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Lythell, Stuart (1428) | Lost 0-2 | -181451 |
| 2sealed | 707 | Shepherd, Jack (1497) | Lost 1-2 | -181433 |
| 3sealed | 925 | Kemish, Benjamin (1463) | Won 2-1 | +191452 |
| 4sealed | 787 | Philippou, Alexander (1536) | Lost 1-2 | -171435 |
| top | average opponent: 1481record: 1-3 | new rating: 1435 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Perez Pou, Oscar (1426) | Won 2-0 | +171517 |
| 2sealed | 416 | Bernuau, Emmanuel (1664) | Won 2-1 | +201537 |
| 3sealed | 65 | Day, Graham (1514) | Lost 1-2 | -181519 |
| 4sealed | 334 | Copp, Simon (1447) | Lost 0-2 | -191500 |
| 5sealed | 669 | Weinhardt, Denny (1866) | Lost 0-2 | -121488 |
| 6sealed | 813 | Hardie, Jamie (1449) | Lost 0-2 | -191469 |
| top | average opponent: 1561record: 2-4 | new rating: 1469 | ||