Ottersen, Bjorn
Current rating: 1540
Record: 15-13-3
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 112 | Gybulski, Lukas (1500) | Won 2-0 | +171558 |
| 2block | 35 | Twiefel, Torben (1595) | Lost 1-2 | -171541 |
| 3block | 162 | Baack, Michael (1500) | Draw 1-1 | -11540 |
| top | average opponent: 1532record: 1-1-1 | new rating: 1540 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 283 | Spiess, Oliver (1500) | Won 2-0 | +171576 |
| 2sealed | 115 | Dehlinger, Christophe (1680) | Lost 1-2 | -161560 |
| 3sealed | 179 | Wigge, Mathias (1498) | Lost 0-2 | -191541 |
| top | average opponent: 1559record: 1-2 | new rating: 1541 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | Fajkus, Adam (1557) | Lost 0-2 | -191574 |
| 3sealed | 221 | Gsell, Roland (1500) | Won 2-0 | +171591 |
| 4sealed | 154 | Sousa, Luis (1715) | Lost 0-2 | -161575 |
| 5sealed | 166 | Gundersen, Thomas (1681) | Lost 0-2 | -161559 |
| top | average opponent: 1613record: 1-3 | new rating: 1559 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Koglmeier, Bernhard (1500) | Won 2-0 | +171581 |
| 2sealed | 38 | Richter, Sebastian (1610) | Lost 0-2 | -181563 |
| 3sealed | 131 | Assen, Johan (1545) | Won 2-0 | +181581 |
| 4sealed | 108 | Schmitz, Alexander (1500) | Draw 1-1 | -11580 |
| 5sealed | 107 | Poursaleh, Ramin (1520) | Won 2-0 | +171597 |
| 6sealed | 71 | Meilikhov, Michael (1535) | Lost 1-2 | -201577 |
| 7sealed | 106 | Stiefler, Harald (1519) | Draw 1-1 | -11576 |
| 8sealed | 116 | Wagner, Mirko (1500) | Won 2-1 | +171593 |
| top | average opponent: 1529record: 4-2-2 | new rating: 1593 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Heidema, Andre (1500) | Won 2-0 | +181518 |
| 2sealed | 59 | Maier, Gero (1579) | Lost 1-2 | -171501 |
| 3sealed | 234 | van Eijk, Sander (1500) | Won 2-1 | +181519 |
| 4sealed | 171 | Rocchini, Regis (1517) | Won 2-0 | +181537 |
| 5sealed | 81 | Slemr, Jakub (1871) | Won 2-1 | +241561 |
| 6sealed | 75 | Kastle, Darwin (1805) | Won 2-1 | +221583 |
| 7sealed | 21 | Vernyns, Linus (1508) | Won 2-0 | +171600 |
| 8sealed | 17 | Refsdal, Gunnar (1833) | ID | 01600 |
| 9draft | 18 | Desmet, Peter (1551) | Won 2-0 | +171617 |
| 10draft | 10 | Stroud, James (1639) | Lost 1-2 | -181599 |
| 11draft | 19 | Ellis, Chad (1674) | Lost 1-2 | -161583 |
| 12draft | 24 | Desmet, Peter (1518) | Won 2-1 | +171600 |
| 13draft | 20 | Wang, Long (1615) | Lost 1-2 | -181582 |
| 14draft | 25 | Hawkins, Paul (1594) | Lost 0-2 | -181564 |
| top | average opponent: 1622record: 8-5-1 | new rating: 1564 | ||