Rubinstein, Aaron
Current rating: 1445
Record: 25-30-2
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Leichus, Daniel (1500) | Won 2-0 | +181516 |
| 2sealed | 250 | Moon, Paul (1520) | Lost 0-2 | -181498 |
| 3sealed | 623 | Smith, Raymond (1519) | Lost 1-2 | -181480 |
| 4sealed | 644 | Greer, Jessica (1483) | Won 2-0 | +181498 |
| 5sealed | 574 | Morriss, Bryan (1488) | Lost 0-2 | -181480 |
| 6sealed | 620 | Oka, Hunter (1489) | Lost 0-2 | -181462 |
| 7sealed | 549 | Maiorano, Anthony (1480) | Lost 0-2 | -171445 |
| top | average opponent: 1497record: 2-5 | new rating: 1445 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 236 | Youngblood-Petersen, Campbell (1523) | Draw 1-1 | +11498 |
| 2standard | 275 | Morrill, Ken (1462) | Lost 0-2 | -191479 |
| 3standard | 483 | Fink, Erik (1497) | Lost 0-2 | -181461 |
| 4standard | 533 | Satterfield, Ben (1468) | Won 2-1 | +191480 |
| 5standard | 461 | Feeney, Anthony (1486) | Won 2-0 | +181498 |
| 6standard | 361 | Lopez, Brian (1538) | Lost 0-2 | -181480 |
| 7standard | 395 | Cullerton, Evan (1428) | Won 2-1 | +171497 |
| 8standard | 312 | Romanowsky, Mark (1519) | Won 2-0 | +191516 |
| 9standard | 240 | Almas, Hassan (1523) | Lost 1-2 | -181498 |
| top | average opponent: 1494record: 4-4-1 | new rating: 1498 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 522 | Abrahams, Rafi (1700) | Lost 0-2 | -131449 |
| 2standard | 519 | Ruiz, Diego (1482) | Won 2-0 | +181467 |
| 3standard | 592 | Zhu, Mingyang (1500) | Won 2-0 | +191486 |
| 4standard | 317 | Betts, Dustin (1515) | Lost 0-2 | -181468 |
| 5standard | 728 | Provenzano, Luca (1500) | Won 2-0 | +191487 |
| 6standard | 518 | Robinson, Bradley (1864) | Lost 0-2 | -111476 |
| 7standard | 512 | Molinari, Anthony (1501) | Won 2-1 | +181494 |
| 8standard | 422 | Jetha, David (1533) | Won 2-1 | +191513 |
| 9standard | 284 | Jessup, Andrew (1656) | Lost 0-2 | -161497 |
| top | average opponent: 1583record: 5-4 | new rating: 1497 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 779 | Brecheen, Terry (1500) | Lost 1-2 | -171461 |
| 2modern | 983 | Trask, Joshua (1482) | Lost 1-2 | -181443 |
| 3modern | 1214 | Sims, Daniel (1472) | Lost 1-2 | -171426 |
| 4modern | 1198 | Gary, DeeJay (1447) | Won 2-0 | +181444 |
| 5modern | 1070 | Stillwagon, Bryan (1463) | Won 2-1 | +181462 |
| top | average opponent: 1473record: 2-3 | new rating: 1462 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 231 | Heikinheimo, Mikael (1498) | Lost 0-2 | -181478 |
| 2standard | 363 | Lipinski, Michal 1102 (1481) | Won 2-0 | +181496 |
| 3standard | 336 | Morawetz, Mateusz (1500) | Draw 1-1 | 01496 |
| 4standard | 400 | Pastukhov, Sergiy (1502) | Lost 1-2 | -181478 |
| top | average opponent: 1495record: 1-2-1 | new rating: 1478 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 286 | Beg, Hollie (1500) | Lost 1-2 | -171413 |
| 2standard | 362 | Cimburek, Andrew (1482) | Won 2-0 | +201433 |
| 3standard | 358 | Johnson, Ian (1494) | Lost 0-2 | -171416 |
| 4standard | 504 | Liang, Zhi (1447) | Lost 0-2 | -181398 |
| 5standard | 476 | Dawson, Mikel (1465) | Won 2-0 | +201418 |
| 6standard | 349 | Lam, Bryton (1534) | Won 2-1 | +201438 |
| 7standard | 287 | Valderas, Jose (1499) | Won 2-1 | +191457 |
| 8standard | 201 | Duncan, Zachary (1580) | Won 2-1 | +201477 |
| 9standard | 153 | Rivard, Mike (1536) | Won 0-0 | +191496 |
| top | average opponent: 1504record: 6-3 | new rating: 1496 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 91 | Petersen, Erik (1500) | Won 2-1 | +191500 |
| 2block | 12 | Shagla-McKotch, Alexander (1483) | Lost 1-2 | -191481 |
| 3block | 175 | Pereira, Christiano (1556) | Lost 0-2 | -161465 |
| 4block | 316 | Giles, Devon (1484) | Lost 0-2 | -181447 |
| 5block | 285 | Smith, Oswell S (1497) | Lost 1-2 | -171430 |
| top | average opponent: 1504record: 1-4 | new rating: 1430 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 307 | Weiss, Eric (1483) | Lost 0-2 | -181482 |
| 2block | 344 | Gerlach, David (1482) | Lost 0-2 | -181464 |
| 3block | 372 | Gott, David (1464) | Won 2-0 | +181482 |
| 4block | 356 | Gizzi, Jennifer (1481) | Lost 0-2 | -181464 |
| 5block | 369 | Lugiano, Chris (1463) | Won 2-0 | +181482 |
| 6block | 295 | MARCHIGIANO, THOMAS (1483) | Won 2-0 | +181500 |
| 7block | 206 | Mangold, J (1486) | Won 2-0 | +171517 |
| 8block | 189 | Arends, Randolph (1518) | Lost 1-2 | -181499 |
| 9block | 161 | Barnes, Will (1499) | Lost 1-2 | -181481 |
| top | average opponent: 1484record: 4-5 | new rating: 1481 | ||