Kovacich, Robert
Current rating: 1425
Record: 4-9
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 438 | Moore, Colby (1445) | Lost 1-2 | -181411 |
| 2standard | 603 | Gucker, Gabriel (1481) | Won 2-0 | +191430 |
| 3standard | 417 | Juarez, Stephanie (1499) | Won 2-0 | +201450 |
| 4standard | 254 | Hunter, Sean (1564) | Won 2-1 | +201470 |
| 5standard | 108 | Hampton, Jesse (1797) | Lost 1-2 | -121458 |
| 6standard | 302 | Zickler, Andrew (1556) | Lost 0-2 | -171441 |
| 7standard | 515 | Armstrong, Justin (1525) | Lost 0-2 | -161425 |
| average opponent: 1553record: 3-4 | new rating: 1425 | |||
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 27 | Bauman, David (1551) | Lost 0-2 | -171483 |
| 2modern | 330 | Armenta, Frankie (1482) | Lost 0-2 | -181465 |
| 3modern | 397 | Sokolowsky, Matt (1465) | Lost 1-2 | -181447 |
| 4modern | 455 | Devet, Matt (1447) | Won 2-0 | +181465 |
| 5modern | 398 | Hofweber, Will (1465) | Lost 1-2 | -181447 |
| 6modern | 364 | Otteson, Ben (1446) | Lost 0-2 | -181429 |
| average opponent: 1476record: 1-5 | new rating: 1429 | |||