Herington, Isaac
Current rating: 1483
Record: 3-4
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 468 | Ng, Nick (1500) | Won 2-1 | +181518 |
| 2standard | 315 | Davis, Kristopher (1569) | Lost 0-2 | -171501 |
| 3standard | 598 | Oshiro, Jonathan (1499) | Won 2-0 | +181519 |
| 4standard | 439 | Heath, Joel (1535) | Won 2-0 | +181537 |
| 5standard | 109 | Gallegos, Alexis (1535) | Lost 1-2 | -181519 |
| 6standard | 274 | Shank, Tyler (1517) | Lost 1-2 | -181501 |
| 7standard | 490 | Stockton, Jeremiah (1505) | Lost 1-2 | -181483 |
| average opponent: 1523record: 3-4 | new rating: 1483 | |||