McElroy, John
Current rating: 1581
Record: 12-8
| Grand Prix London 2016 (KLD limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 576 | Saunders, Gary (1500) | Won 2-0 | +161583 |
| 2sealed | 387 | Klakauskas, Julius (1518) | Lost 1-2 | -191564 |
| 3sealed | 735 | Chrobot, Aleksander (1466) | Won 2-0 | +161580 |
| 4sealed | 627 | Bouters, Timon (1473) | Won 2-1 | +161596 |
| 5sealed | 165 | Samuel, Nathan (1535) | Lost 1-2 | -191577 |
| 6sealed | 646 | Latorre, Ivan (1666) | Won 2-0 | +201597 |
| 7sealed | 275 | Massicard, Yann (1797) | Lost 0-2 | -141583 |
| 8sealed | 620 | Kovacek, Nikola (1626) | Won 2-1 | +181601 |
| 9sealed | 410 | Hammann, Sven (1535) | Won 2-0 | +171618 |
| 10draft | 152 | Leadbeater, Thomas (1534) | Lost 0-2 | -191599 |
| 11draft | 341 | Mansfield, Walter (1648) | Lost 1-2 | -181581 |
| average opponent: 1572record: 6-5 | new rating: 1581 | |||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Dinsmore, Joshua (1500) | Won 2-0 | +181518 |
| 2sealed | 308 | Chandler, Martyn (1518) | Won 2-1 | +181536 |
| 3sealed | 294 | Taylor, Nicholas (1595) | Won 2-0 | +191555 |
| 4sealed | 139 | Dagen, Pierre (2098) | Won 2-0 | +271582 |
| 5sealed | 60 | Studer, Yannick (1658) | Won 2-1 | +191601 |
| 6sealed | 24 | Fielding, Damian (1525) | Lost 0-2 | -191582 |
| 7sealed | 28 | Tilley, Imogen (1551) | Lost 0-2 | -191563 |
| 8sealed | 163 | Hauser, Matthias (1735) | Won 2-1 | +221585 |
| 9sealed | 109 | Morgan, Luke (1583) | Lost 1-2 | -181567 |
| average opponent: 1640record: 6-3 | new rating: 1567 | |||