Haroun, Seraj
Current rating: 1715 (#5611)
Record: 0-0 (GP) / 35-30 (professional)
| Pro Tour Amsterdam 2010 (extended) | starting rating: 1772 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 40 | Bailly-Maitre, Gael (1747) | Lost 0-2 | -181754 |
| 2extended | 213 | Ruess, Jan (1795) | Lost 1-2 | -181736 |
| 3extended | 175 | Berrios, Stephen (1640) | Lost 0-2 | -191717 |
| 4extended | 214 | Andrzejewski, Alan (1508) | Won 2-1 | +141731 |
| 5extended | 170 | Wallendorf, Jonas (1838) | Lost 1-2 | -161715 |
| top | average opponent: 1706record: 1-4 | new rating: 1715 | ||
| 2009 World Championship (mixed) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | Stone, Dennis (1669) | Lost 1-2 | -181658 |
| 2standard | 132 | Ruel, Antoine (1692) | Won 2-0 | +191677 |
| 3standard | 75 | Mueller, Andre (1819) | Won 2-0 | +201697 |
| 4standard | 45 | Grisun, Ernest (1543) | Won 2-1 | +151712 |
| 5standard | 37 | Gregoir, Christophe (1865) | Won 2-1 | +211733 |
| 6standard | 19 | Fanghaenel, Alex (1932) | Won 2-1 | +221755 |
| 7draft | 18 | Kucukcaglayan, Cerag (1591) | Won 2-0 | +151770 |
| 8draft | 158 | Monbailly, Olivier (1703) | Won 2-0 | +161786 |
| 9draft | 4 | Larsson, David (1873) | Won 2-1 | +201806 |
| 10draft | 191 | Jurkovic, Robert (1949) | Lost 0-2 | -151791 |
| 11draft | 97 | Saito, Tomoharu (2103) | Lost 0-2 | -131778 |
| 12draft | 24 | Antonenko, Oleksii (1632) | Won 2-0 | +151793 |
| 13extended | 13 | Ishimura, Shintaro (1977) | Won 2-1 | +221815 |
| 14extended | 5 | Saito, Tomoharu (2110) | Lost 0-2 | -131802 |
| 15extended | 10 | Mihara, Makihito (1997) | Lost 1-2 | -141788 |
| 16extended | 24 | Jaklovsky, Lukas (1758) | Lost 0-2 | -191769 |
| 17extended | 27 | Pascoli, Mario (1911) | Lost 0-2 | -151754 |
| 18extended | 39 | Kearney, David (1774) | Won 2-0 | +181772 |
| top | average opponent: 1828record: 11-7 | new rating: 1772 | ||
| 2008 World Championship (mixed) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 57 | Chong, Kin Leong (1500) | Lost 1-2 | -191537 |
| 2standard | 109 | Vuia, Andrei (1380) | Won 2-1 | +151552 |
| 3standard | 64 | Costa, Nuno (1687) | Lost 0-2 | -161536 |
| 4standard | 118 | Shinkins, Stewart (1807) | Won 2-0 | +231559 |
| 5standard | 93 | Watanabe, Yuuya (1841) | Lost 1-2 | -131546 |
| 6standard | 109 | Solorzano, Fernando (1442) | Won 2-1 | +161562 |
| 7draft | 149 | Takahashi, Yuta (1966) | Won 2-1 | +251587 |
| 8draft | 112 | Arauz, Joel Enrique (1555) | Won 2-0 | +181605 |
| 9draft | 30 | Cavaglieri, William (1843) | Won 2-0 | +221627 |
| 10draft | 45 | Vidugiris, Gaudenis (1764) | Won 2-1 | +201647 |
| 11draft | 63 | Tsumura, Kenji (1940) | Lost 0-2 | -121635 |
| 12draft | 74 | Reitbauer, David (1833) | Won 2-1 | +211656 |
| 13extended | 17 | Majlaton, Alex (1864) | Lost 1-2 | -141642 |
| 14extended | 30 | Liapatis, Theodoros (1622) | Won 2-0 | +181660 |
| 15extended | 19 | Bucher, Manuel (2013) | Lost 1-2 | -121648 |
| 16extended | 28 | Thaler, Sebastian (1960) | Lost 0-2 | -131635 |
| 17extended | 41 | Golia, Patrizio (1741) | Won 2-0 | +201655 |
| 18extended | 37 | Sajgalik, Eduardo (1809) | Won 2-1 | +211676 |
| top | average opponent: 1754record: 11-7 | new rating: 1676 | ||
| Pro Tour Berlin 2008 (extended) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 49 | Krutil, Daniel (1754) | Lost 0-2 | -141525 |
| 2extended | 215 | Krish, Rondy (1778) | Won 2-1 | +231548 |
| 3extended | 72 | Fior, Elton (1695) | Lost 1-2 | -151533 |
| 4extended | 187 | Miller, Dylan (1520) | Won 2-1 | +171550 |
| 5extended | 120 | Szelzki, Jeffrey (1533) | Lost 0-2 | -181532 |
| 6extended | 125 | Syomkin, Alexander (1502) | Won 2-0 | +171549 |
| 7extended | 108 | Penick, John (1768) | Won 2-0 | +221571 |
| 8extended | 85 | Bland, Richard (1708) | Lost 0-2 | -151556 |
| top | average opponent: 1657record: 4-4 | new rating: 1556 | ||
| 2007 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Arenson, Mike (1457) | Won 2-0 | +171517 |
| 2standard | 42 | Pappaterra, Pedro (1508) | Won 2-0 | +181535 |
| 3standard | 10 | Lapnimitchai, Chakorn (1522) | Won 2-1 | +181553 |
| 4standard | 8 | Godinez Estrada, Gerardo (1943) | Lost 1-2 | -111542 |
| 5standard | 19 | Summersberger, Helmut (1782) | Lost 1-2 | -141528 |
| 6draft | 42 | Arrieta, Alonso (1546) | Won 2-0 | +181546 |
| 7draft | 91 | Snepvangers, Bram (1786) | Won 2-1 | +221568 |
| 8draft | 106 | Rispal, Jonathan (1944) | Lost 1-2 | -111557 |
| 9draft | 94 | Herberholz, Mark (2017) | Lost 1-2 | -101547 |
| 10draft | 88 | Warmenhoven, Ruud (1868) | Lost 1-2 | -121535 |
| 11draft | 88 | Brumby, Gene (1529) | Lost 1-2 | -191516 |
| 12legacy | 102 | Herrin, Mark (1570) | Lost 0-2 | -171499 |
| 13legacy | 120 | Iher, Kaupo (1638) | Won 2-1 | +211520 |
| 14legacy | 109 | Akiyama, Takashi (1563) | Lost 0-2 | -171503 |
| 15legacy | 125 | Precenieks, Nikolajs (1594) | Won 2-1 | +191522 |
| 16legacy | 108 | Obradovic, Vladimir (1474) | Won 2-0 | +171539 |
| top | average opponent: 1671record: 8-8 | new rating: 1539 | ||