Hartman, Christopher
Current rating: 1562
Record: 20-17 (GP) / 2-3 (professional)
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 260 | MacCallum, Scott (1543) | Lost 0-2 | -191569 |
| 2modern | 387 | Mathis, Zach (1482) | Won 2-0 | +161585 |
| 3modern | 429 | Addleman, Neil (1503) | Lost 1-2 | -191566 |
| 4modern | 433 | Kosa, Tom (1482) | Lost 0-2 | -201546 |
| 5modern | 486 | Patten, Travis (1463) | Won 2-1 | +171563 |
| 6modern | 397 | Ewenstein, Paul (1602) | Won 2-0 | +191582 |
| 7modern | 292 | Van Tosh, Michael (1491) | Lost 0-2 | -201562 |
| top | average opponent: 1509record: 3-4 | new rating: 1562 | ||
| Pro Tour Dragon's Maze (RTR block) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 72 | Wescoe, Craig (1819) | Lost 1-2 | -141576 |
| 2draft | 102 | Loy, Samuel (1558) | Won 2-0 | +171593 |
| 3draft | 119 | Maguire, Doug (1604) | Won 2-1 | +191612 |
| 4block | 36 | Black, Samuel (1977) | Lost 1-2 | -121600 |
| 5block | 177 | Cantillana, Andrew (1937) | Lost 0-2 | -121588 |
| top | average opponent: 1779record: 2-3 | new rating: 1588 | ||
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Benike, Michael (1500) | Won 2-0 | +171548 |
| 2sealed | 5 | Heine, Brian (1557) | Won 2-0 | +181566 |
| 3sealed | 112 | Beverly, Josh R (1519) | Won 2-0 | +171583 |
| 4sealed | 85 | West, Alexander (1884) | Won 2-0 | +241607 |
| 5sealed | 13 | Scott-Vargas, Luis (1871) | Won 2-1 | +221629 |
| 6sealed | 4 | Wagner, Bob (1561) | Lost 0-2 | -191610 |
| 7sealed | 65 | Peyton, Jason (1579) | Lost 1-2 | -181592 |
| 8sealed | 70 | Minard, Darin (1506) | Won 2-1 | +161608 |
| 9sealed | 69 | Wilczek, Robert (1585) | Lost 1-2 | -181590 |
| top | average opponent: 1618record: 6-3 | new rating: 1590 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 90 | Kane, DeWitt (1500) | Won 2-1 | +171565 |
| 3sealed | 142 | Wolff, Zack (1705) | Lost 1-2 | -161549 |
| 4sealed | 322 | Smith, Eric (1481) | Lost 0-2 | -191530 |
| 5sealed | 319 | MacKinnon, Paul (1488) | Won 2-0 | +171547 |
| 6sealed | 195 | Pinnegar, Michael (1622) | Lost 0-2 | -161531 |
| top | average opponent: 1559record: 2-3 | new rating: 1531 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 91 | Nordstrom, Erik (1500) | Won 2-1 | +181548 |
| 2extended | 242 | Hummel, Justin (1446) | Lost 0-2 | -201528 |
| 3extended | 361 | Lukas, Benjamin (1485) | Won 2-1 | +171545 |
| 4extended | 168 | Watts, Andrew S (1594) | Won 2-1 | +191564 |
| 5extended | 116 | Conkle, Mark (1656) | Lost 1-2 | -161548 |
| 6extended | 165 | Magdaleno, Joseph (1573) | Won 2-0 | +181566 |
| 7extended | 179 | Greenbaum, Micah (1537) | Lost 1-2 | -181548 |
| top | average opponent: 1541record: 4-3 | new rating: 1548 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Stuart, Troy (1500) | Won 2-0 | +181518 |
| 2sealed | 144 | McDaniel, Matthew (1518) | Won 2-0 | +181536 |
| 3sealed | 10 | Hustad, James (1659) | Lost 1-2 | -161520 |
| 4sealed | 265 | Price, Nathanial (1465) | Won 2-1 | +171537 |
| 5sealed | 155 | Price, Will W (1536) | Won 2-0 | +181555 |
| 6sealed | 76 | Wiegersma, Jelger (2018) | Lost 1-2 | -101545 |
| 7sealed | 151 | Stavola, Kate (1758) | Won 2-1 | +221567 |
| 8sealed | 63 | DiTizio, Nicholas (1527) | Lost 1-2 | -191548 |
| 9sealed | 95 | Asulin, Jordan (1551) | Lost 1-2 | -181530 |
| top | average opponent: 1615record: 5-4 | new rating: 1530 | ||