Mirbegian, Zareh
Current rating: 1593
Record: 11-6
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Biancalana, Dominic (1500) | Won 2-1 | +171555 |
| 2sealed | 140 | Swan, David (1518) | Won 2-0 | +181573 |
| 3sealed | 56 | Berozofsky, Seth (1490) | Won 2-1 | +161589 |
| 4sealed | 20 | Haggard, Luke (1553) | Won 2-1 | +171606 |
| 5sealed | 5 | Thuemler, Joseph (1632) | Lost 1-2 | -171589 |
| 6sealed | 90 | LaVassaur, Chris (1672) | Won 2-1 | +191608 |
| 7sealed | 16 | Fay, Timothy (1715) | Won 2-1 | +201628 |
| 8sealed | 27 | Shirakihara, Ryuuichi (1638) | Lost 1-2 | -181610 |
| 9sealed | 39 | Cragnoline, Peter (1646) | Lost 1-2 | -171593 |
| average opponent: 1596record: 6-3 | new rating: 1593 | |||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 118 | Popick, Joel (1502) | Won 2-0 | +181518 |
| 3extended | 141 | Kreyche, Jordan H (1536) | Lost 1-2 | -181500 |
| 4extended | 172 | Klesert, Joseph (1518) | Lost 0-2 | -171483 |
| 5extended | 308 | Conrad, Michael (1484) | Won 2-0 | +181501 |
| 6extended | 175 | Wong, Gary (1486) | Won 2-1 | +171518 |
| 7extended | 130 | Woo, Travis (1607) | Won 2-0 | +201538 |
| 8extended | 116 | Meadows, Jeff (1504) | Won 2-1 | +171555 |
| 9extended | 77 | Raney, Tom (1582) | Lost 0-2 | -171538 |
| average opponent: 1527record: 5-3 | new rating: 1538 | |||