Hackett, Nachum
Current rating: 1491
| MagicCon Barcelona 2023 Limited Open (LTR limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3110 | Vaso, Laertis (1521) | Won 2-1 | +191500 |
| 2sealed | 3073 | Cortez, Paulo Ricardo (1908) | Lost 1-2 | -111489 |
| 3sealed | 3094 | Atienza Roca, Pau (1447) | Lost 1-2 | -191470 |
| 4sealed | 3157 | Mrklic, Zoran (1382) | Won 2-0 | +171487 |
| 5sealed | 3094 | Santos, Virgilio (1671) | Won 2-0 | +211508 |
| 6sealed | 3076 | Schafstall, Tom-Hendrik (1533) | Won 2-1 | +181526 |
| 7sealed | 3054 | Moreno, Adrian [ESP] (1506) | Lost 1-2 | -181508 |
| 8sealed | 3077 | Hamon-Larcher, Jean-Max (1548) | Lost 1-2 | -171491 |
| top | average opponent: 1564record: 4-4 | new rating: 1491 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 220 | Van Der Velden, Thijs (1559) | Lost 0-2 | -171470 |
| D1sealed | 1153 | Kohler, Tim (1637) | Lost 1-2 | -151455 |
| D2sealed | 1199 | Stecklina, Marco (1690) | Won 2-1 | +231478 |
| D3sealed | 1168 | Berian, Stefano (1482) | Won 2-0 | +181496 |
| D4sealed | 1094 | Johansson, Jens (1699) | Lost 1-2 | -151481 |
| top | average opponent: 1613record: 2-3 | new rating: 1481 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 610 | Moss, Luke (1500) | Won 2-0 | +181518 |
| 2standard | 805 | Vanek, Tomas (1758) | Draw 1-1 | +41522 |
| 3standard | 820 | Smart, Paul (1522) | Lost 0-2 | -181504 |
| 4standard | 917 | Caunce, Graham (1545) | Lost 1-2 | -171487 |
| top | average opponent: 1581record: 1-2-1 | new rating: 1487 | ||