Mulligan, John
Current rating: 1553
Record: 10-7-1
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 172 | Alexander, Tate (1500) | Won 2-0 | +171562 |
| 2standard | 162 | Dunkin, Rocky (1505) | Draw 1-1 | -11561 |
| 3standard | 168 | Gillings, Adam (1451) | Won 2-1 | +161577 |
| 4standard | 93 | Brownfield, Chris (1545) | Won 2-1 | +171594 |
| 5standard | 48 | Taylor, Robert (1409) | Lost 1-2 | -211573 |
| 6standard | 115 | Carlson, Nick (1531) | Lost 0-2 | -191554 |
| 7standard | 282 | Isaacs, Joshua (1497) | Won 2-0 | +171571 |
| 8standard | 126 | Bailey, A.J. (1575) | Lost 1-2 | -181553 |
| average opponent: 1502record: 4-3-1 | new rating: 1553 | |||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 347 | Bartley, Matthew (1851) | Lost 0-2 | -121488 |
| 2modern | 556 | Langford, Matthew (1422) | Won 2-0 | +171505 |
| 3modern | 499 | Field, Charles (1499) | Won 2-0 | +181523 |
| 4modern | 302 | Boblitt, Zach (1481) | Won 2-0 | +171540 |
| 5modern | 195 | Rike, Justin (1580) | Lost 1-2 | -171523 |
| 6modern | 298 | Albers, Tyler (1488) | Won 2-0 | +171540 |
| 7modern | 424 | Mendoza, Matt (1718) | Won 2-0 | +211561 |
| 8modern | 107 | Hagedorn, Jisela (1556) | Won 2-0 | +181579 |
| 9modern | 113 | Carson, Thomas (1580) | Lost 0-2 | -181561 |
| 10modern | 1064 | Heilig, Justin (1635) | Lost 0-2 | -161545 |
| average opponent: 1581record: 6-4 | new rating: 1545 | |||