Salling Hvass, Jonatan
Current rating: 1491
Record: 19-21
| Grand Prix Prague 2018 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 513 | Okland, Disa (1461) | Won 2-1 | +171543 |
| 2modern | 323 | Ferner, Martin (1599) | Lost 0-2 | -171526 |
| 3modern | 466 | Lukawski, Maciej (1528) | Lost 1-2 | -181508 |
| 4modern | 730 | Almeida, Keith (1583) | Lost 0-2 | -171491 |
| 5modern | 849 | Buss, Arthur (1583) | Won 2-0 | +201511 |
| 6modern | 678 | Canzolino, Tommaso (1402) | Lost 0-2 | -201491 |
| top | average opponent: 1526record: 2-4 | new rating: 1491 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 419 | Gunner, Michael (1386) | Won 2-1 | +161525 |
| 2modern | 308 | Hassell, David (1517) | Won 0-0 | +181543 |
| 3modern | 335 | Traarbach, Charly (1790) | Lost 0-2 | -141529 |
| 4modern | 299 | Hillmann, Alexander (1514) | Won 2-1 | +181547 |
| 5modern | 125 | Schmidt, Marcus (1508) | Lost 0-2 | -191528 |
| 6modern | 396 | Foca, Mathieu (1500) | Lost 1-2 | -191509 |
| 7modern | 465 | Costello, Jamie (1494) | Won 2-0 | +181527 |
| 8modern | 336 | Urban, Martin (1500) | Won 2-0 | +181545 |
| 9modern | 320 | MacIntyre, Andrew (1500) | Lost 1-2 | -191526 |
| top | average opponent: 1523record: 5-4 | new rating: 1526 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 560 | Madsen-Holm, Thor (1500) | Won 2-0 | +191488 |
| 2modern | 185 | Eggersgluss, Jarno (1644) | Won 2-0 | +211509 |
| 3modern | 159 | Gomez Galvan, Carlos (1489) | Lost 0-2 | -191490 |
| 4modern | 495 | Halver, Jonas (1468) | Won 2-1 | +181508 |
| 5modern | 323 | Watsfeldt, Elias (2034) | Lost 0-2 | -91499 |
| 6modern | 403 | Bergsson, Hafthor (1499) | Won 2-1 | +181517 |
| 7modern | 379 | Hardie, Jamie (1489) | Won 2-1 | +171534 |
| 8modern | 104 | Lechner, Christian (1734) | Lost 1-2 | -141520 |
| 9modern | 204 | Minchev, Zdravko (1592) | Won 2-1 | +191539 |
| 10modern | 394 | Ankers, Luke (1589) | Lost 0-2 | -171522 |
| 11modern | 463 | Larsen, Bjarke (1657) | Won 2-0 | +211543 |
| 12modern | 387 | Drogemuller, Kauri (1586) | Lost 0-2 | -181525 |
| 13modern | 421 | Barbagelata, Diego (1613) | Lost 0-2 | -161509 |
| top | average opponent: 1607record: 7-6 | new rating: 1509 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 372 | Kronberg, Erik (1500) | Won 2-1 | +201461 |
| 2modern | 221 | Hohler, Arno (1532) | Lost 1-2 | -171444 |
| 3modern | 325 | Jonsson, Alex (1505) | Lost 0-2 | -171427 |
| 4modern | 583 | Petersen, Patrick (1451) | Won 2-1 | +181445 |
| 5modern | 492 | Asmussen, Allan (1668) | Won 2-0 | +221467 |
| 6modern | 271 | Esser, Benjamin (1522) | Won 2-1 | +191486 |
| 7modern | 216 | Hipp, Christopher (1539) | Lost 1-2 | -171469 |
| top | average opponent: 1531record: 4-3 | new rating: 1469 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Gaertner, Joell (1500) | Lost 1-2 | -181482 |
| 2sealed | 510 | Rupprecht, Sebastian (1485) | Lost 0-2 | -181464 |
| 3sealed | 603 | Bremmers, Don (1467) | Lost 1-2 | -181446 |
| 4sealed | 624 | der Kinderen, Eric (1196) | Won 2-1 | +141460 |
| 5sealed | 516 | Gloss, Maria (1451) | Lost 0-2 | -191441 |
| top | average opponent: 1420record: 1-4 | new rating: 1441 | ||