Curtiss, Kenneth
Current rating: 1433
Record: 6-10
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 243 | Lemcke, Bradley (1500) | Won 2-1 | +191469 |
| 2standard | 17 | Barta, Michael [USA] (1518) | Lost 0-2 | -171452 |
| 3standard | 469 | Hallberg, Andrew (1500) | Lost 0-2 | -171435 |
| 4standard | 624 | Jenkins, Mark (1234) | Lost 1-2 | -221413 |
| 5standard | 653 | Schusted, Adam (1464) | Won 2-0 | +191432 |
| 6standard | 584 | Lohouse, Justin (1372) | Lost 1-2 | -191413 |
| 7standard | 584 | Kenesson, Alexander (1465) | Won 2-0 | +191432 |
| 8standard | 440 | Plurkowski, Jack (1480) | Won 2-0 | +191451 |
| 9standard | 342 | Wallace, Paul (1438) | Lost 0-0 | -181433 |
| average opponent: 1441record: 4-5 | new rating: 1433 | |||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 286 | Lillard, Daniel (1500) | Lost 0-2 | -181482 |
| 2modern | 351 | Ricker, Tegan (1483) | Won 2-0 | +181500 |
| 3modern | 170 | Foley, Ethan (1688) | Lost 0-2 | -151485 |
| 4modern | 374 | Sargent, Donovan G (1481) | Lost 0-2 | -181467 |
| 5modern | 401 | Sonderland, Daniel (1514) | Lost 1-2 | -171450 |
| 6modern | 360 | Reinhart, Torrey (1445) | Won 2-0 | +181468 |
| 7modern | 299 | D'Asaro, Joseph (1486) | Lost 1-2 | -181450 |
| average opponent: 1514record: 2-5 | new rating: 1450 | |||