Halliday, Alex
Current rating: 1415
Record: 12-18-1
| Grand Prix Paris 2014 (legacy) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 248 | Hartbrich, Iestyn (1500) | Won 2-0 | +201448 |
| 2legacy | 316 | Giani, Francesco (1532) | Won 2-1 | +191467 |
| 3legacy | 75 | Mussard, Florian (1506) | Lost 0-2 | -171450 |
| 4legacy | 382 | Vincent, Guillaume (1453) | Lost 1-2 | -181432 |
| 5legacy | 516 | Marti, Ruedi (1515) | Lost 0-2 | -171415 |
| top | average opponent: 1501record: 2-3 | new rating: 1415 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 25 | Hubertus, David (1536) | Lost 1-2 | -171458 |
| 4standard | 131 | Schulz, Dennis (1445) | Won 2-1 | +181476 |
| 5standard | 118 | Matthies, Mario (1629) | Lost 0-2 | -161460 |
| 6standard | 133 | Holtkemeyer, Fabian (1517) | Lost 1-2 | -161444 |
| 7standard | 235 | Wiegand, Andre (1485) | Lost 1-2 | -181426 |
| 8standard | 214 | Soukup, Jan (1485) | Lost 0-2 | -171409 |
| 9standard | 196 | Trombetta, Roberto (1465) | Won 2-0 | +191428 |
| top | average opponent: 1509record: 2-5 | new rating: 1428 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 574 | Schwede, Sten (1549) | Lost 1-2 | -171472 |
| 4modern | 674 | Arlaud, Stephane (1518) | Lost 0-2 | -171455 |
| 5modern | 708 | Durpoix, Fabien (1382) | Lost 0-2 | -201435 |
| 6modern | 731 | Tachau, Florian (1512) | Lost 0-2 | -161419 |
| 7modern | 728 | Charlot, Jean Frederic (1437) | Won 2-1 | +181437 |
| 8modern | 696 | Ceresola, Frederic (1483) | Won 2-1 | +191456 |
| 9modern | 650 | Archer, Julien (1498) | Won 2-0 | +191475 |
| top | average opponent: 1483record: 3-4 | new rating: 1475 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 126 | Palsio, Joonas (1500) | Won 2-0 | +191466 |
| 2legacy | 67 | Mesquita, Ivan (1469) | Won 2-0 | +181484 |
| 3legacy | 102 | Vardzik, Marek (1584) | Lost 1-2 | -161468 |
| 4legacy | 121 | Durmont, Jean-Francois (1518) | Draw 1-1 | +11469 |
| 5legacy | 158 | Kellock, Thomas (1530) | Lost 1-2 | -171452 |
| 6legacy | 218 | Kaarls, Leonard (1488) | Won 2-0 | +191471 |
| 7legacy | 166 | Folkerts, Arend (1456) | Won 2-1 | +181489 |
| 8legacy | 107 | Lete, Didier (1517) | Lost 0-2 | -181471 |
| 9legacy | 122 | Retter, Jerome (1455) | Won 2-0 | +181489 |
| top | average opponent: 1502record: 5-3-1 | new rating: 1489 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Lim, Paul Qi-En (1576) | Lost 1-2 | -171483 |
| 2sealed | 136 | Murray, Ed (1480) | Lost 1-2 | -181465 |
| 3sealed | 184 | Watson, Daniel (1471) | Lost 1-2 | -181447 |
| top | average opponent: 1509record: 0-3 | new rating: 1447 | ||