Murray, Robert
Current rating: 1327
Record: 7-19
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1328 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 333 | Gibson, Taylor (1500) | Lost 1-2 | -151313 |
| 2sealed | 347 | Brady, Justin (1482) | Won 0-0 | +211334 |
| 3sealed | 366 | Duerstine, Joshua (1629) | Won 2-0 | +241358 |
| 4sealed | 165 | Hayashi, Riki (1482) | Lost 0-2 | -161342 |
| 5sealed | 382 | Waugh, Marcus (1503) | Lost 1-2 | -151327 |
| top | average opponent: 1519record: 2-3 | new rating: 1327 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1363 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 761 | Yue, Jen (1402) | Won 2-1 | +181381 |
| 2modern | 492 | Weaver, James (1716) | Lost 1-2 | -121369 |
| 3modern | 810 | Moffitt, James (1754) | Lost 1-2 | -111358 |
| 4modern | 885 | Poland, Joshua (1446) | Lost 0-2 | -171341 |
| 5modern | 1095 | Corbin, Julia (1404) | Won 2-1 | +201361 |
| 6modern | 784 | Robinson, Nathan (1503) | Lost 1-2 | -161345 |
| 7modern | 749 | Bishop, Alyssa (1398) | Lost 1-2 | -171328 |
| top | average opponent: 1517record: 2-5 | new rating: 1328 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1561 | Godard, Kyle (1500) | Lost 0-2 | -161412 |
| 2legacy | 1861 | McGlaughlin, Kevin (1489) | Lost 0-2 | -171395 |
| 3legacy | 2022 | Santamore, Nicholas (1464) | Won 2-0 | +191414 |
| 4legacy | 1850 | Naskrent, Jon (1488) | Lost 0-2 | -161398 |
| 5legacy | 1905 | Lerea, Tuvia (1466) | Lost 0-2 | -171381 |
| 6legacy | 1862 | Litton, Cecil (1369) | Lost 0-2 | -181363 |
| top | average opponent: 1462record: 1-5 | new rating: 1363 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Parker, Mike (1500) | Lost 1-2 | -181482 |
| 2sealed | 146 | Pinnegar, Michael (1515) | Lost 0-2 | -171465 |
| 3sealed | 196 | Scott, Todd (1388) | Lost 1-2 | -201445 |
| 4sealed | 219 | George, Kevin (1446) | Lost 1-2 | -181427 |
| 5sealed | 192 | Roehler, Allison (1429) | Won 2-0 | +181445 |
| 6sealed | 156 | Sweeney, Jack (1446) | Lost 0-2 | -181427 |
| 7sealed | 126 | Zack, Andrea (1430) | Won 2-1 | +181445 |
| 8sealed | 100 | Warren, Ward (1496) | Lost 1-2 | -171428 |
| top | average opponent: 1456record: 2-6 | new rating: 1428 | ||