Houbak, Alexander
Current rating: 1725 (#5016)
Record: 33-18-2
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1750 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 11 | Kocziszky, Szabolcs (1518) | Lost 1-2 | -221728 |
| 3modern | 741 | Enberg, Mikael (1503) | Lost 1-2 | -221706 |
| 4modern | 677 | Christensen, Tim (1484) | Won 2-1 | +141720 |
| 5modern | 513 | Schuette, Soeren (1521) | Won 2-1 | +141734 |
| 6modern | 483 | Jensen, Frederik Solvstein (1521) | Won 2-1 | +141748 |
| 7modern | 239 | Andresen, Pal (1482) | Lost 1-2 | -231725 |
| top | average opponent: 1505record: 3-3 | new rating: 1725 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1690 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 444 | Palov, Velislav (1525) | Lost 0-2 | -211669 |
| 3sealed | 569 | Andersson, Kris (1432) | Won 2-0 | +141683 |
| 4sealed | 423 | Bernhardsen, Christoffer (1572) | Won 2-0 | +161699 |
| 5sealed | 289 | Brisco, Seth (1539) | Won 2-1 | +151714 |
| 6sealed | 259 | Caffini, Alessandro (1462) | Won 2-1 | +131727 |
| 7sealed | 141 | Crusafio, Vincenzo (1615) | Won 2-1 | +161743 |
| 8sealed | 21 | Krogh, Martin (1581) | Lost 0-2 | -211722 |
| 9sealed | 203 | Muller, Benjamin (1531) | Won 2-1 | +151737 |
| 10draft | 21 | Harre, Martin (1579) | Won 2-0 | +151752 |
| 11draft | 290 | Hajek, Michal (1640) | Won 2-0 | +161768 |
| 12draft | 104 | Ellerby, David (1589) | Won 2-0 | +151783 |
| 13draft | 296 | Bouillot, Damien (1815) | Draw 1-1 | 01783 |
| 14draft | 123 | Nobari, Poya (1827) | Lost 1-2 | -171766 |
| 15draft | 187 | Both, Marco (1854) | Lost 0-2 | -161750 |
| top | average opponent: 1612record: 9-4-1 | new rating: 1750 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 403 | Chandler, Daniel (1500) | Lost 0-2 | -191539 |
| 2standard | 340 | Guest, Rachel (1483) | Won 2-0 | +171556 |
| 3standard | 540 | Price, Samuel (1501) | Won 2-0 | +171573 |
| 4standard | 450 | Lihoreau, Ibai (1690) | Won 2-0 | +201593 |
| 5standard | 203 | Kronenberg, Menno (1504) | Won 2-0 | +161609 |
| 6standard | 169 | Fuller, Henry (1560) | Lost 0-2 | -191590 |
| 7standard | 355 | Brewer, Mathew (1548) | Won 2-0 | +171607 |
| 8standard | 240 | Law, Tom (1738) | Lost 0-2 | -151592 |
| 9standard | 268 | van der Linden, Bob (1558) | Won 2-1 | +171609 |
| 10standard | 212 | Dominguez, Javier (1909) | Lost 0-2 | -131596 |
| 11standard | 211 | Ford, Lucas (1541) | Won 2-0 | +171613 |
| 12standard | 171 | Cartwright, Sarah (1562) | Won 2-1 | +171630 |
| 13standard | 142 | van Heems, Rogier (1734) | Won 2-1 | +201650 |
| 14standard | 76 | Grabowski, Alexandre (1696) | Won 2-1 | +191669 |
| 15standard | 61 | Reiter, Florian (1813) | Won 2-0 | +211690 |
| top | average opponent: 1622record: 11-4 | new rating: 1690 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 322 | Catana, Ciprian (1553) | Won 2-0 | +191517 |
| 2standard | 194 | Schmidt, Uwe (1518) | Lost 1-2 | -181499 |
| 3standard | 439 | Love, James (1631) | Lost 1-2 | -151484 |
| 4standard | 643 | Golding, Jacob (1537) | Draw 1-1 | +11485 |
| 5standard | 606 | Guimiot, Sylvain (1482) | Won 2-0 | +181503 |
| 6standard | 465 | Cogan, Mark (1432) | Won 2-1 | +161519 |
| 7standard | 362 | Picard, Olivier (1516) | Won 2-1 | +181537 |
| 8standard | 253 | Deschassine, Maxime (1549) | Won 2-0 | +191556 |
| 9standard | 164 | Carr, Richard (1571) | Won 2-1 | +181574 |
| 10standard | 106 | Bonduelle, Amaury (1619) | Won 2-0 | +191593 |
| 11standard | 62 | Gateaud, Maxime (1687) | Lost 0-2 | -171576 |
| 12standard | 116 | Lind, Daniel (1529) | Lost 0-2 | -181558 |
| top | average opponent: 1552record: 7-4-1 | new rating: 1558 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 415 | Lunn, Jake (1494) | Lost 1-2 | -181482 |
| 2modern | 409 | Oria, Antoine (1300) | Won 2-0 | +151497 |
| 3modern | 523 | Nielsen, Soren2895 (1501) | Won 2-1 | +181515 |
| 4modern | 171 | Heinemann, Frederik (1564) | Won 2-0 | +191534 |
| 5modern | 95 | Mineri, Claudio (1582) | Lost 1-2 | -181516 |
| 6modern | 286 | Croze, Christopher (1518) | Lost 0-2 | -181498 |
| top | average opponent: 1493record: 3-3 | new rating: 1498 | ||