Maher, Mark
Current rating: 1715 (#5588)
Record: 34-22
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1707 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 266 | Noel, Evan (1500) | Won 2-0 | +141721 |
| 2sealed | 396 | McGreevey, Michael (1519) | Won 2-1 | +151736 |
| 3sealed | 316 | Cardozo, Daniel (1499) | Lost 0-2 | -231713 |
| 4sealed | 563 | Fischer, Brandon (1595) | Lost 0-2 | -201693 |
| 5sealed | 563 | Beachum, Joey (1502) | Won 2-1 | +151708 |
| 6sealed | 440 | Chastine, Kevin (1504) | Won 2-0 | +141722 |
| 7sealed | 491 | Crook, Matthew (1367) | Won 2-0 | +121734 |
| 8sealed | 370 | Sweeney, Clifton (1691) | Lost 0-2 | -191715 |
| top | average opponent: 1522record: 5-3 | new rating: 1715 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 151 | Lo, Andrew (1500) | Won 2-1 | +161636 |
| 2standard | 152 | Graves, Chris (1517) | Won 2-0 | +151651 |
| 3standard | 141 | Vela, Israel (1566) | Won 2-0 | +171668 |
| 4standard | 144 | Taylor, Roy (1554) | Won 2-0 | +161684 |
| 5standard | 112 | Becerra Reyes, Carlos (1617) | Lost 0-2 | -191665 |
| 6standard | 146 | Weier, Allen (1581) | Won 2-1 | +161681 |
| 7standard | 149 | Morales, Brandon (1542) | Lost 1-2 | -201661 |
| 8standard | 146 | Cortez, Michael (1554) | Won 2-0 | +161677 |
| 9standard | 130 | Miller, Meritt (1536) | Won 2-0 | +151692 |
| 10standard | 31 | Johnston, Ben (1803) | Won 2-1 | +201712 |
| 11standard | 23 | Blackmor, Jason (1618) | Won 2-0 | +161728 |
| 12standard | 11 | Slaughter, Johnathan (1659) | Lost 1-2 | -191709 |
| 13standard | 19 | Radmard, Amir (1684) | Lost 0-2 | -181691 |
| 14standard | 27 | Chormicle, Clinton (1604) | Won 2-0 | +161707 |
| 15standard | 28 | Basoco, Brian (1601) | ID | 01707 |
| top | average opponent: 1596record: 10-4-1 | new rating: 1707 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Kirkpatrick, Greg (1403) | Won 2-0 | +171442 |
| 2sealed | 22 | Ames, Michael (1495) | Won 2-0 | +191461 |
| 3sealed | 114 | Peralta, Mandee (1643) | Won 2-0 | +211482 |
| 4sealed | 118 | Berni, Roberto (1559) | Won 2-1 | +201502 |
| 5sealed | 26 | Peterson, Stephen (1573) | Won 2-0 | +191521 |
| 6sealed | 4 | Minard, Darin (1809) | Lost 1-2 | -131508 |
| 7sealed | 20 | Keeton, Sean (1713) | Won 2-1 | +221530 |
| 8sealed | 10 | Hofer, Travis (1589) | Won 2-1 | +191549 |
| 9sealed | 27 | Jessup, Daniel (1559) | Won 2-0 | +181567 |
| 10draft | 46 | Canezo, Jon-Carlo (1635) | Lost 0-2 | -171550 |
| 11draft | 39 | Baquero, Andy (1670) | Won 2-0 | +211571 |
| 12draft | 23 | Ho, Fang (1637) | Lost 1-2 | -171554 |
| 13draft | 38 | Kelley, Scotty (1725) | Won 2-0 | +211575 |
| 14draft | 42 | Ogreenc, Greg (1824) | Won 2-1 | +221597 |
| 15draft | 15 | Hofmann, Mike (1840) | Won 2-0 | +231620 |
| top | average opponent: 1645record: 12-3 | new rating: 1620 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 161 | Staples, Joshua (1500) | Lost 1-2 | -181461 |
| 2legacy | 208 | Wilkes, Samuel M (1482) | Lost 1-2 | -171444 |
| 3legacy | 317 | Pagnani, Alexander (1382) | Lost 1-2 | -191425 |
| top | average opponent: 1455record: 0-3 | new rating: 1425 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 159 | Matute, Gustavo (1500) | Won 2-1 | +181512 |
| 2standard | 175 | Sparks, Colin (1500) | Won 2-0 | +181530 |
| 3standard | 158 | Alberty, Giovanni (1534) | Lost 0-2 | -181512 |
| 4standard | 211 | Steht, Lee (1681) | Lost 1-2 | -151497 |
| 5standard | 309 | Trinh, Micheal (1483) | Lost 0-2 | -181479 |
| top | average opponent: 1540record: 2-3 | new rating: 1479 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 56 | Ryan, Forrest (1601) | Won 2-0 | +201525 |
| 5standard | 66 | Richard, Shawn (1453) | Won 2-1 | +161541 |
| 6standard | 21 | dos Santos Vieira, Eduardo (1824) | Lost 1-2 | -131528 |
| 7standard | 30 | Gaitonde, Gaurav (1539) | Lost 1-2 | -171511 |
| 8standard | 131 | Lee, Mon (1605) | Lost 0-2 | -171494 |
| top | average opponent: 1604record: 2-3 | new rating: 1494 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 192 | Papazoros, Christopher (1448) | Won 2-0 | +171517 |
| 2extended | 67 | Himes, Chad (1466) | Lost 1-2 | -191498 |
| 3extended | 190 | Ferry, Sergio (1545) | Won 2-1 | +191517 |
| 4extended | 127 | Harrison, Steven T (1519) | Won 2-1 | +181535 |
| 5extended | 71 | Tice, Doug (1647) | Lost 0-2 | -161519 |
| 6extended | 145 | Price, Pat (1729) | Lost 0-2 | -141505 |
| top | average opponent: 1559record: 3-3 | new rating: 1505 | ||