Gibson, Joshua
Current rating: 1390
Record: 7-16-1
| Grand Prix Louisville 2017 (legacy) | starting rating: 1374 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 289 | Angiuli, Carlo (1558) | Won 2-0 | +211395 |
| 2legacy | 541 | DiMartino, Matthew (1574) | Won 2-1 | +211416 |
| 3legacy | 584 | Tenjum, Andrew (1893) | Lost 0-2 | -101406 |
| 4legacy | 639 | O'Loughlin, Ryan (1522) | Lost 1-2 | -151391 |
| 5legacy | 661 | Boggemes, Stephen (1804) | Won 2-1 | +251416 |
| 6legacy | 656 | Hall, Austin (1524) | Lost 0-2 | -161400 |
| 7legacy | 732 | McLeod, Thomas (1634) | Lost 0-2 | -141386 |
| 8legacy | 773 | Bergh, Soren (1415) | Won 2-0 | +181404 |
| 9legacy | 685 | Phillips, Jon (1609) | Lost 1-2 | -141390 |
| top | average opponent: 1615record: 4-5 | new rating: 1390 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 122 | Woodard, Austin (1500) | Won 2-0 | +191417 |
| 2modern | 369 | Hadley, Kyle (1677) | Lost 0-2 | -131404 |
| 3modern | 738 | Williams, Gabriel (1538) | Won 2-1 | +201424 |
| 4modern | 319 | Mitchell, Raymond (1523) | Lost 1-2 | -161408 |
| 5modern | 552 | Farrell, Michael (1485) | Lost 0-2 | -161392 |
| 6modern | 619 | Wisniewski, Mark (1400) | Lost 1-2 | -181374 |
| top | average opponent: 1520record: 2-4 | new rating: 1374 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 881 | Tolfree, Paul (1500) | Lost 0-2 | -171410 |
| 2modern | 924 | Bertoni III, Fiore (1481) | Won 2-1 | +201430 |
| 3modern | 699 | Singelyn, Bradley (1519) | Draw 1-1 | +11431 |
| 4modern | 774 | Wallace, Kim (1498) | Lost 1-2 | -161415 |
| 5modern | 947 | Canyock, Travis (1465) | Lost 0-2 | -171398 |
| top | average opponent: 1493record: 1-3-1 | new rating: 1398 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 206 | Minobe, Shinya (1471) | Lost 1-2 | -191481 |
| 2modern | 327 | Takahashi, Kenta (1475) | Lost 1-2 | -181463 |
| 3modern | 540 | Izu, Yuuya (1450) | Lost 0-2 | -181445 |
| 4modern | 553 | Kakuta, Yoshitaka (1448) | Lost 1-2 | -181427 |
| top | average opponent: 1461record: 0-4 | new rating: 1427 | ||