Olsson, Johan
Current rating: 1445
Record: 13-17-4
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 528 | Lampinen, Bjorn (1500) | Draw 1-1 | +11475 |
| 2sealed | 619 | Karjalainen, Pekka (1553) | Lost 0-2 | -171458 |
| 3sealed | 672 | Malm, Peter (1483) | Won 2-0 | +191477 |
| 4sealed | 657 | Sjogren, Emil (1509) | Won 2-0 | +181495 |
| 5sealed | 616 | Masclans, Albert (1514) | Lost 0-2 | -171478 |
| 6sealed | 645 | Andersson, Magnus (1580) | Won 2-1 | +201498 |
| 7sealed | 609 | Kage, Sven (1542) | Lost 0-2 | -181480 |
| 8sealed | 600 | Kroon, Renee (1498) | Lost 1-2 | -171463 |
| 9sealed | 583 | Shen, Hai Wei (1475) | Lost 0-2 | -181445 |
| top | average opponent: 1517record: 3-5-1 | new rating: 1445 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | Schmittbuettner, Bernd (1489) | Won 2-1 | +181487 |
| 2sealed | 35 | Sukaitis, Tomas (1539) | Lost 1-2 | -171470 |
| 3sealed | 253 | Flegr, Petr (1500) | Won 2-0 | +181488 |
| 4sealed | 238 | De Wael, Tom (1592) | Lost 0-2 | -161472 |
| 5sealed | 263 | Wallin, Peter (1496) | Won 2-1 | +191491 |
| 6sealed | 213 | Larsen, Christoffer (1601) | Lost 0-2 | -161475 |
| 7sealed | 175 | Mendl, Michal (1501) | Won 2-1 | +181493 |
| 8sealed | 122 | Zatorski, Lukasz (1425) | Lost 0-2 | -191474 |
| 9sealed | 124 | Zakouril, Jakub (1502) | Draw 1-1 | 01474 |
| top | average opponent: 1516record: 4-4-1 | new rating: 1474 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Liljefeldt, Olle (1481) | Draw 1-1 | +11447 |
| 2sealed | 165 | Thalling, Troels (1484) | Lost 1-2 | -181429 |
| 3sealed | 237 | Hall, Felix (1422) | Won 2-0 | +181447 |
| 4sealed | 240 | Sjostrom, Trond (1501) | Won 2-0 | +191466 |
| 5sealed | 178 | Kallunki, Elina (1520) | Draw 1-1 | +11467 |
| 6sealed | 205 | Persson, Donald (1490) | Won 2-0 | +191486 |
| 7sealed | 155 | Nguyen, Duy (1501) | Lost 0-0 | -181468 |
| 8sealed | 151 | Simko, David (1419) | Lost 0-2 | -191449 |
| 9sealed | 131 | Kakoschke, Nicholas W (1531) | Won 2-1 | +201469 |
| top | average opponent: 1483record: 4-3-2 | new rating: 1469 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Karlsson, Magnus (1500) | Lost 1-2 | -181482 |
| 2sealed | 165 | Saul, Philip (1483) | Won 2-0 | +181500 |
| 3sealed | 106 | Ringstrom, Harald (1520) | Lost 0-2 | -181482 |
| 4sealed | 211 | Ekdahl, Martin (1482) | Lost 1-2 | -181464 |
| 5sealed | 207 | Gabriel, Michal (1445) | Lost 0-2 | -181446 |
| 6sealed | 183 | Petersen, Frederik (1449) | Won 2-0 | +181464 |
| 7sealed | 146 | Girsel, Alexander (1465) | Lost 0-2 | -181446 |
| top | average opponent: 1478record: 2-5 | new rating: 1446 | ||