Ling, Bill
Current rating: 1530
Record: 7-5
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 690 | Radecki, Mike C (1507) | Lost 0-0 | -191533 |
| 2sealed | 895 | Murphy, Mike (1425) | Won 2-0 | +161549 |
| 3sealed | 857 | Currie, Matthew (1499) | Lost 0-2 | -191530 |
| average opponent: 1477record: 1-2 | new rating: 1530 | |||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 861 | Martinelli, Jonathan (1500) | Lost 0-2 | -181482 |
| 2standard | 1007 | Pawlik, Gregory (1484) | Won 2-0 | +181500 |
| 3standard | 930 | Herchelroath, Jordan (1484) | Won 2-0 | +181518 |
| 4standard | 867 | Beaty, Ryan (1456) | Won 2-0 | +171535 |
| 5standard | 722 | Schwartz, Stephen (1525) | Won 2-0 | +171552 |
| 6standard | 655 | Gottlieb, Bryan (1555) | Lost 1-2 | -181534 |
| 7standard | 716 | Campbell, Michael G (1537) | Won 2-1 | +191553 |
| 8standard | 710 | Velazquez, Jonathan (1616) | Lost 0-2 | -171536 |
| 9standard | 695 | Brenizer, Craig D (1434) | Won 2-1 | +161552 |
| average opponent: 1510record: 6-3 | new rating: 1552 | |||