Martin, Robert
Current rating: 1350
Record: 20-32-4
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1353 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 868 | Ma, Jonathan (1612) | Lost 1-2 | -131340 |
| 2legacy | 1120 | Heard, Chris (1304) | Won 2-0 | +171357 |
| 3legacy | 1058 | Hughes, Jarrett (1501) | Lost 0-2 | -151342 |
| 4legacy | 1272 | Coyle, Brady (1481) | Lost 0-2 | -161326 |
| 5legacy | 1087 | Okun-Dubitsky, Julian (1463) | Won 2-1 | +211347 |
| 6legacy | 996 | Gradert, Andrew (1499) | Lost 0-2 | -161331 |
| 7legacy | 923 | Lorenzen, Brian (1387) | Won 2-0 | +191350 |
| top | average opponent: 1464record: 3-4 | new rating: 1350 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Baird, Daymon (1500) | Lost 0-0 | -161371 |
| 2standard | 89 | Schilds, Carston (1518) | Lost 1-2 | -161355 |
| 3standard | 113 | [anonymous] | Lost 1-2 | -151340 |
| 4standard | 201 | Holwerda, Kyle (1516) | Lost 0-2 | -151325 |
| 5standard | 244 | Melling, Dusty R (1498) | Won 2-0 | +211346 |
| 6standard | 209 | Boyd, Grand (1483) | Won 2-1 | +211367 |
| 7standard | 152 | Chesterman, Julian (1463) | Lost 0-2 | -161351 |
| 8standard | 152 | Lieu, Brandon (1484) | Draw 1-1 | +21353 |
| top | average opponent: 1496record: 2-5-1 | new rating: 1353 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Davila, Gilbert (1435) | Lost 0-2 | -171398 |
| 2sealed | 283 | Mangione, Michael (1446) | Lost 0-2 | -171381 |
| 3sealed | 413 | Fenter, Remington (1498) | Lost 0-2 | -161365 |
| 4sealed | 407 | Pruden, Devon (1411) | Won 2-0 | +191384 |
| 5sealed | 343 | Dismnke, Chris (1464) | Won 2-0 | +191403 |
| 6sealed | 302 | Canales, Mike (1485) | Lost 1-2 | -161387 |
| top | average opponent: 1456record: 2-4 | new rating: 1387 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1423 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Clausen, Larry (1500) | Draw 1-1 | +11424 |
| 2modern | 268 | Schmit, Matt (1430) | Lost 0-2 | -171407 |
| 3modern | 417 | Hellenbrand, Seth (1507) | Lost 0-2 | -171390 |
| 4modern | 510 | Krause, Reed (1464) | Lost 0-2 | -161374 |
| 5modern | 485 | Steen, Zach A (1445) | Won 2-0 | +191393 |
| 6modern | 420 | CURREY, MATT (1464) | Lost 0-2 | -171376 |
| 7modern | 374 | Gray, Jim (1431) | Draw 1-1 | +11377 |
| 8modern | 316 | Ly, Trevor (1443) | Won 2-0 | +201397 |
| 9modern | 233 | Santiago, Alex (1445) | Won 2-1 | +181415 |
| top | average opponent: 1459record: 3-4-2 | new rating: 1415 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Whittemore, Charles (1424) | Won 2-0 | +181453 |
| 2standard | 123 | Dubay, David (1518) | Lost 0-2 | -171436 |
| 3standard | 254 | Johnson, Jason P (1500) | Lost 0-2 | -171419 |
| 4standard | 436 | Chapman, Jack (1528) | Won 2-1 | +201439 |
| 5standard | 356 | Davis, Matt L (1533) | Lost 1-2 | -161423 |
| top | average opponent: 1501record: 2-3 | new rating: 1423 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 246 | Stringer, Johnathan (1479) | Lost 0-2 | -181452 |
| 2sealed | 328 | Cooper, Brandon (1483) | Lost 0-2 | -171435 |
| 3sealed | 409 | Fults, Zach (1464) | Won 2-0 | +191454 |
| 4sealed | 369 | Peta, Chase (1402) | Lost 1-2 | -191435 |
| 5sealed | 415 | Wright, Kirk (1469) | Draw 0-0 | 01435 |
| top | average opponent: 1459record: 1-3-1 | new rating: 1435 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Brown, Chris (1520) | Won 2-1 | +191524 |
| 2sealed | 134 | Odom, Mitch (1483) | Lost 1-2 | -191505 |
| 3sealed | 236 | Erwin, Evan (1589) | Lost 1-2 | -171488 |
| 4sealed | 257 | King, Mason (1481) | Lost 0-2 | -181470 |
| top | average opponent: 1518record: 1-3 | new rating: 1470 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Mcgrath, Glen (1500) | Won 2-0 | +181500 |
| 2sealed | 137 | Hacault, Robert G (1519) | Lost 0-2 | -171483 |
| 3sealed | 112 | Schmitt, Nathan (1500) | Won 2-1 | +181501 |
| 4sealed | 156 | Davis, Connor (1516) | Won 2-1 | +181519 |
| 5sealed | 99 | Innes, William (1536) | Won 2-0 | +191538 |
| 6sealed | 84 | Sherkin, Michael B (1554) | Won 2-1 | +181556 |
| 7sealed | 42 | Jiang, Jay (1653) | Lost 0-2 | -161540 |
| 8sealed | 42 | Adam-Boucher, Maxime (1557) | Lost 1-2 | -181522 |
| 9sealed | 66 | Zhu, Yang-Yang (1601) | Lost 0-2 | -171505 |
| top | average opponent: 1548record: 5-4 | new rating: 1505 | ||
| Grand Prix Atlanta 2003 (8ED standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Sandbach, Robert (1500) | Lost 0-2 | -181482 |
| 2standard | 191 | Cammon, Travis (1482) | Lost 1-2 | -181464 |
| 3standard | 229 | Cekis, Becky (1466) | Won 2-0 | +181482 |
| top | average opponent: 1483record: 1-2 | new rating: 1482 | ||