Ekenvall, Jonas
Current rating: 1524
Record: 10-8 (GP) / 1-3 (professional)
| Grand Prix Gothenburg 2001 (PLS limited) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Skjetne, Endre Helgesen (1422) | Won 2-1 | +171473 |
| 2sealed | 47 | Bjorstad, Tor Erling (1508) | Won 2-0 | +191492 |
| 3sealed | 13 | Simonsson, Johan (1536) | Won 2-0 | +191511 |
| 4sealed | 40 | Nitter, Eivind (1707) | Lost 1-2 | -151496 |
| 5sealed | 48 | Bingen, Sturla (1665) | Won 2-0 | +211517 |
| 6sealed | 35 | Jonsson, Torbjorn (1554) | Lost 0-2 | -171500 |
| 7sealed | 79 | Van Cleave, Trey (1844) | Won 2-0 | +241524 |
| top | average opponent: 1605record: 5-2 | new rating: 1524 | ||
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 12 | Jensen, Anders (1518) | Won 2-1 | +191485 |
| 3sealed | 13 | Snarheim, Dagfinn (1536) | Won 2-0 | +191504 |
| 4sealed | 33 | Lintamo, Mikko (1554) | Won 2-1 | +191523 |
| 5sealed | 12 | Jean, Philippe (1555) | Won 2-0 | +191542 |
| 6sealed | 6 | Bouchaib, Messaoud (1573) | Lost 1-2 | -181524 |
| 7sealed | 13 | Snygg, Mikko (1647) | Lost 1-2 | -151509 |
| 8sealed | 24 | Monsen, Haakon (1494) | Lost 0-0 | -191490 |
| 9sealed | 31 | Steinaa, Jakob (1470) | Lost 0-0 | -181472 |
| 10sealed | 32 | Ostvik, Tor Erik (1502) | Lost 0-0 | -171455 |
| 11sealed | 31 | Prigge, Frederic (1519) | Won 0-0 | +191474 |
| 12sealed | 30 | Williams, David A (1491) | Lost 0-0 | -181456 |
| top | average opponent: 1533record: 5-6 | new rating: 1456 | ||
| Pro Tour Rome 1998 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 74 | Jean, Philippe (1500) | Won 0-0 | +181518 |
| 2extended | 15 | Lo Moro, Raffaele (1536) | Lost 0-0 | -181500 |
| 3extended | 88 | Stirler, Jacob (1500) | Lost 0-0 | -181482 |
| 4extended | 95 | Mowshowitz, Zvi (1601) | Lost 0-0 | -161466 |
| top | average opponent: 1534record: 1-3 | new rating: 1466 | ||