Yan Ho, Mak
Current rating: 1529
Record: 5-4
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Chong, Ernest (1466) | Won 2-0 | +171517 |
| 2sealed | 17 | Quadflieg, Alexandre (1481) | Won 2-0 | +181535 |
| 3sealed | 54 | Nge, Nicholas Jing Sho (1537) | Won 2-0 | +181553 |
| 4sealed | 12 | Oh, Joo Hyun (1779) | Lost 1-2 | -141539 |
| 5sealed | 125 | Sawada, Ken (1696) | Lost 0-2 | -151524 |
| 6sealed | 210 | Lee, Nam San Nelson (1627) | Lost 1-2 | -161508 |
| 7sealed | 187 | Prawira, Hartono (1602) | Won 2-0 | +191527 |
| 8sealed | 125 | Chan, Dicky (1495) | Won 2-0 | +181545 |
| 9sealed | 117 | Ohki, Tatsuhiko (1696) | Lost 1-2 | -161529 |
| average opponent: 1598record: 5-4 | new rating: 1529 | |||