Beyer, Sebastian
Current rating: 1503
Record: 20-21-1
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Budde, Jan-Philipp (1500) | Lost 0-2 | -181482 |
| 2sealed | 195 | Wunder, Patrick (1482) | Won 2-1 | +181500 |
| 3sealed | 124 | Vanden Berghe, Jan (1457) | Lost 0-2 | -191481 |
| 4sealed | 214 | Salamon, Michal (1656) | Lost 0-2 | -151466 |
| 5sealed | 202 | De Weert, Melvin (1464) | Won 2-1 | +181484 |
| 6sealed | 150 | Mertens, Lucas (1488) | Won 2-0 | +181502 |
| 7sealed | 108 | De Carlo, Piero (1543) | Won 2-0 | +191521 |
| 8sealed | 89 | Gethke, Tobias (1531) | Lost 0-2 | -181503 |
| top | average opponent: 1515record: 4-4 | new rating: 1503 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Kurtz, Elisabeth (1541) | Won 2-0 | +191512 |
| 2sealed | 75 | Kapitza, Johannes (1519) | Lost 1-2 | -181494 |
| 3sealed | 78 | Knott, Christian (1600) | Won 2-1 | +201514 |
| 4sealed | 57 | Grimm, Alexander (1517) | Lost 1-2 | -181496 |
| 5sealed | 131 | Frieling, Tino (1502) | Lost 0-2 | -181478 |
| 6sealed | 129 | Frischmann, Ludwig (1484) | Won 2-1 | +191497 |
| 7sealed | 106 | Mark, Cole (1505) | Won 2-1 | +181515 |
| 8sealed | 79 | Delere, Andre (1696) | Lost 0-2 | -151500 |
| top | average opponent: 1545record: 4-4 | new rating: 1500 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 41 | Van Tuyn, Hein (1500) | Draw 1-1 | -11532 |
| 2extended | 257 | Marin, Marco (1497) | Lost 1-2 | -181514 |
| 3extended | 372 | Gode, Vincent (1482) | Won 2-0 | +171531 |
| 4extended | 305 | Tuinstra, Sebastiaan (1500) | Lost 0-2 | -181513 |
| 5extended | 356 | van Lamoen, Tom (1449) | Lost 1-2 | -201493 |
| top | average opponent: 1485record: 1-3-1 | new rating: 1493 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 259 | Marti, Ruedi (1557) | Lost 0-2 | -181539 |
| 2sealed | 400 | LADMANN, JOCHEN (1482) | Won 2-0 | +171556 |
| 3sealed | 179 | Wolf, Harald (1497) | Lost 1-2 | -191537 |
| 4sealed | 399 | Juschicz, MIchael (1482) | Won 2-0 | +171554 |
| 5sealed | 220 | Jaklovsky, Lukas (1499) | Won 2-1 | +171571 |
| 6sealed | 182 | Bobovsky, Martin (1522) | Lost 1-2 | -191552 |
| 7sealed | 210 | Murins, Vladimirs (1483) | Lost 1-2 | -191533 |
| top | average opponent: 1503record: 3-4 | new rating: 1533 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Rantala, Sonja (1498) | Won 2-0 | +181529 |
| 2standard | 69 | Dinatale, Giannini (1518) | Won 2-0 | +171546 |
| 3standard | 50 | Karnas, Damien (1536) | Won 2-0 | +181564 |
| 4standard | 9 | Hoeh, Hans Joachim (1893) | Won 2-0 | +241588 |
| 5standard | 1 | Pontonnier, Julien (1563) | Lost 1-2 | -181570 |
| 6standard | 73 | Thil, Stephane (1574) | Won 2-0 | +181588 |
| 7standard | 42 | Daniel, Tim (1528) | Lost 0-2 | -191569 |
| 8standard | 77 | Zink, Daniel (1955) | Lost 1-2 | -121557 |
| top | average opponent: 1633record: 5-3 | new rating: 1557 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 282 | Ruzizka, Ernst (1543) | Won 2-1 | +191519 |
| 2sealed | 227 | Barkman, Maxim (1437) | Won 2-0 | +161535 |
| 3sealed | 47 | Paselli, Andrea (1785) | Won 2-0 | +231558 |
| 4sealed | 77 | Levy, Raphael (1861) | Lost 0-2 | -131545 |
| 5sealed | 146 | Snepvangers, Bram (1643) | Lost 1-2 | -161529 |
| 6sealed | 185 | Lyncker, Stephan (1522) | Lost 1-2 | -181511 |
| top | average opponent: 1632record: 3-3 | new rating: 1511 | ||