Cheifetz, Rob
Current rating: 1396
Record: 10-17-1
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Birky, Matthew (1500) | Lost 1-2 | -171429 |
| 2sealed | 615 | Young, Chad (1482) | Lost 1-2 | -171412 |
| 3sealed | 787 | Martin, Mick (1463) | Won 2-0 | +191431 |
| 4sealed | 729 | Armstrong, Alex (1481) | Lost 1-2 | -171414 |
| 5sealed | 726 | Zulaica, David (1444) | Lost 1-2 | -181396 |
| top | average opponent: 1474record: 1-4 | new rating: 1396 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 173 | Sonderland, Drew (1672) | Won 2-1 | +211494 |
| 4standard | 155 | Sanchez, Robert (1501) | Lost 1-2 | -171477 |
| 5standard | 201 | Nadeau, Branden (1454) | Lost 1-2 | -191458 |
| 6standard | 345 | Moore, Nathan (1490) | Won 2-0 | +191477 |
| 7standard | 283 | Kudva, Vikram (1765) | Lost 0-2 | -131464 |
| 8standard | 356 | Boccardo, Joe (1474) | Lost 1-2 | -181446 |
| top | average opponent: 1559record: 2-4 | new rating: 1446 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 409 | Knaff, Ariel (1516) | Lost 0-2 | -161430 |
| 2standard | 556 | Hilts, William (1497) | Lost 0-2 | -171413 |
| 3standard | 781 | Cota, Nicholas (1374) | Won 2-0 | +171430 |
| 4standard | 652 | Hutchek, Terri (1434) | Won 2-0 | +181448 |
| 5standard | 486 | Najeeb, Aris (1545) | Won 2-1 | +201468 |
| 6standard | 520 | Allen, Kyle (1518) | Lost 0-2 | -171451 |
| 7standard | 560 | Parker, Kevin (1625) | Lost 1-2 | -151436 |
| 8standard | 534 | Royfman, Eric (1432) | Won 2-0 | +181454 |
| 9standard | 409 | McQueary, Robert (1504) | Won 2-0 | +191473 |
| top | average opponent: 1494record: 5-4 | new rating: 1473 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1097 | Machalica, Arthur (1479) | Won 2-0 | +181500 |
| 2sealed | 1144 | Jacobs, John (1518) | Lost 0-2 | -181482 |
| 3sealed | 1150 | Hom, Gregory (1486) | Lost 0-2 | -181464 |
| 4sealed | 1258 | Pham, Andrew (1482) | Lost 1-2 | -181446 |
| top | average opponent: 1491record: 1-3 | new rating: 1446 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Tolson, JB (1500) | Won 2-0 | +181518 |
| 2sealed | 357 | Stieger, Jessie (1500) | Draw 1-1 | 01518 |
| 3sealed | 705 | Aneja, Nealesh (1518) | Lost 1-2 | -181500 |
| 4sealed | 498 | Dorn, Weston (1499) | Lost 0-2 | -181482 |
| top | average opponent: 1504record: 1-2-1 | new rating: 1482 | ||