Grond, Sebastian
Current rating: 1582
Record: 22-16-5 (GP) / 5-6 (professional)
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 19 | van Riet, Luis (1568) | Lost 1-2 | -191584 |
| 4block | 117 | Lehoux, Sylvain (1702) | Won 2-0 | +201604 |
| 5block | 98 | Tauber, Stefan (1536) | Lost 1-2 | -191585 |
| 6block | 134 | Roth, Ingo (1469) | Won 2-0 | +161601 |
| 7block | 100 | Kolb, Markus (1567) | Lost 1-2 | -191582 |
| 8block | 112 | Dickert, Olivier (1566) | Draw 1-1 | 01582 |
| top | average opponent: 1568record: 2-3-1 | new rating: 1582 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Kennel, Francis (1500) | Won 2-0 | +161630 |
| 2sealed | 82 | Meyer, Rudy (1545) | Lost 0-2 | -191611 |
| 3sealed | 288 | Farnusch, Scharwin (1499) | Draw 1-1 | -21609 |
| 4sealed | 248 | Muller, Ronald 2 (1497) | Won 2-0 | +161625 |
| 5sealed | 184 | Schaefer, Marius (1560) | Draw 1-1 | -21623 |
| 6sealed | 194 | Josefsen, Simen (1552) | Lost 1-2 | -191604 |
| 7sealed | 180 | Yatsenko, Alex (1641) | Lost 1-2 | -171587 |
| 8sealed | 163 | Van Epps, Justin (1481) | Won 2-0 | +161603 |
| top | average opponent: 1534record: 3-3-2 | new rating: 1603 | ||
| Pro Tour New Orleans 2001 (extended) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 172 | Mello, Patrick (1741) | Lost 1-2 | -151606 |
| 2extended | 106 | Rider, Justin (1673) | Won 2-1 | +191625 |
| 3extended | 65 | Ormerod, John (1998) | Lost 1-2 | -121613 |
| 4extended | 131 | Hows, Tim (1506) | Won 2-0 | +161629 |
| 5extended | 85 | Murakami, Norichika (1508) | Won 2-1 | +161645 |
| 6extended | 43 | Janoska, Jacob (1623) | Won 2-1 | +181663 |
| 7extended | 49 | Gentillet, Jerome (1544) | ID | 01663 |
| 8extended | 43 | Stokinger, Andrew (1645) | Won 2-0 | +171680 |
| 9extended | 35 | Rubin, Benjamin (1873) | Lost 1-2 | -141666 |
| 10extended | 43 | Puurula, Antti (1780) | Lost 1-2 | -161650 |
| 11extended | 41 | Sayers, Adrian (1707) | Lost 0-2 | -171633 |
| 12extended | 49 | Stephens, Andrew [ZAF] (1591) | Lost 0-2 | -191614 |
| top | average opponent: 1682record: 5-6-1 | new rating: 1614 | ||
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 41 | Strok, Vitali (1518) | Won 2-0 | +161609 |
| 3block | 22 | Duciel, Marc (1576) | Won 2-0 | +181627 |
| 4block | 14 | Szewczyk, Adam (1558) | Won 2-0 | +161643 |
| 5block | 11 | Fiore, Stefano (1831) | Draw 1-1 | +41647 |
| 6block | 8 | Henke, Mark (1609) | Lost 1-2 | -191628 |
| 7block | 29 | Paszek, Piotr (1553) | Won 2-1 | +171645 |
| 8block | 17 | Savchuk, Yura (1640) | Won 2-0 | +181663 |
| 9block | 8 | Pache, Roland (1590) | Won 1-0 | +161679 |
| 10block | 5 | Kumorek, Marcin (1638) | Won 2-1 | +181697 |
| 11block | 3 | Oberbek, Przemyslaw (1562) | Lost 1-2 | -211676 |
| 12block | 9 | Lichniak, Marcin (1560) | Lost 0-2 | -201656 |
| 13block | 12 | Delere, Andre (1786) | Lost 1-2 | -161640 |
| 14block | 18 | Wakuluk, Pawel (1588) | Lost 0-2 | -191621 |
| top | average opponent: 1616record: 7-5-1 | new rating: 1621 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Viseroiu, Radu (1500) | Won 2-0 | +171597 |
| 2sealed | 47 | Filip, David (1518) | Won 2-0 | +161613 |
| 3sealed | 66 | Lange, Holger (1668) | Lost 1-2 | -171596 |
| 4sealed | 123 | Jurkovic, Robert (1538) | Won 2-1 | +171613 |
| 5sealed | 50 | Nahodil, Petr (1538) | Draw 1-1 | -11612 |
| 6sealed | 65 | Holtz, Jens (1459) | Won 2-0 | +151627 |
| 7sealed | 47 | Van Cleave, Trey (1795) | Lost 1-2 | -151612 |
| 8sealed | 80 | Ciprovsky, Tomas (1537) | Lost 0-2 | -191593 |
| top | average opponent: 1569record: 4-3-1 | new rating: 1593 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Barthelmes, Andre (1500) | Won 2-1 | +181518 |
| 2sealed | 97 | Invernizzi, Marc (1518) | Won 2-1 | +181536 |
| 3sealed | 69 | Wiese, Michael (1471) | Won 2-1 | +171553 |
| 4sealed | 6 | Cornelissen, Jesse (1538) | Won 2-0 | +181571 |
| 5sealed | 19 | Walter, Johannes (1563) | Lost 1-2 | -191552 |
| 6sealed | 46 | Cornelissen, Kamiel (1912) | Won 2-0 | +251577 |
| 7sealed | 35 | Christensen, Allan (1765) | Lost 1-2 | -151562 |
| 8sealed | 43 | Schiotz Iversen, Allan (1557) | Won 2-0 | +181580 |
| top | average opponent: 1603record: 6-2 | new rating: 1580 | ||