Gerharz, Henry
Current rating: 1509
Record: 7-7
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Larson, Michael (1402) | Won 2-1 | +161533 |
| 2standard | 177 | Lucy, J. Sawyer (1745) | Won 2-1 | +211554 |
| 3standard | 167 | Tomajko, Oliver (1862) | Lost 1-2 | -121542 |
| 4standard | 346 | Jones, Oscar (1789) | Lost 0-2 | -141528 |
| 5standard | 382 | Chang, Edward (1479) | Lost 1-2 | -191509 |
| average opponent: 1655record: 2-3 | new rating: 1509 | |||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | McMahan, Kevin (1500) | Won 2-0 | +181518 |
| 2standard | 206 | Kim, Calvin (1512) | Lost 0-2 | -181500 |
| 3standard | 671 | Medeiros, Kevin (1658) | Lost 0-2 | -151485 |
| 4standard | 782 | Sun, Aaron (1447) | Lost 1-2 | -191466 |
| 5standard | 772 | Johnson, Jamie (1436) | Won 2-1 | +181484 |
| 6standard | 705 | Doyle, Bailey (1444) | Won 2-0 | +171501 |
| 7standard | 458 | Gremore, Pete (1384) | Won 2-0 | +161517 |
| 8standard | 341 | Ellenwood, Sage (1521) | Lost 1-2 | -181499 |
| 9standard | 445 | Kan, Jimmy (1493) | Won 2-1 | +181517 |
| average opponent: 1488record: 5-4 | new rating: 1517 | |||