Ellen, Jonathan
Current rating: 1556
Record: 15-14-1
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 427 | Pihl, Tobias (1510) | Draw 1-1 | 01519 |
| 2modern | 414 | Burge, David (1500) | Won 2-1 | +181537 |
| 3modern | 414 | Hopponen, Juha (1453) | Won 2-1 | +161553 |
| 4modern | 218 | Meier, Niklaus (1541) | Lost 1-2 | -181535 |
| 5modern | 415 | Mosholen, Andre (1734) | Won 2-1 | +211556 |
| 6modern | 255 | Dybdal, Simon (1555) | Lost 0-2 | -181538 |
| 7modern | 404 | Ernst, Nickolai (1490) | Won 2-1 | +181556 |
| 8modern | 282 | Martinez Casasus, Ignacio (1543) | Lost 0-2 | -191537 |
| 9modern | 390 | Karlsson, Rasmus (1552) | Won 2-1 | +191556 |
| top | average opponent: 1542record: 5-3-1 | new rating: 1556 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 196 | Barnaba, Francesco (1500) | Won 2-0 | +181524 |
| 2modern | 362 | Hermans, Myrddin (1594) | Won 2-1 | +191543 |
| 3modern | 142 | Steinkamp, Paul (1775) | Lost 0-2 | -141529 |
| 4modern | 230 | Raugstad, Oddvar (1560) | Won 2-0 | +191548 |
| 5modern | 122 | Gruber, Maximilian (1607) | Won 2-0 | +191567 |
| 6modern | 175 | Puissant, Remi (1573) | Lost 1-2 | -181549 |
| 7modern | 337 | Goddik, Hans Jacob (1668) | Lost 0-2 | -161533 |
| 8modern | 434 | Eggenschwiler, Etienne (1760) | Lost 1-2 | -141519 |
| top | average opponent: 1629record: 4-4 | new rating: 1519 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 463 | Costa, Nuno (1824) | Lost 0-2 | -131521 |
| 2modern | 519 | Giacchetti, Gregorio (1482) | Lost 1-2 | -191502 |
| 3modern | 1035 | Zacchia, Robert (1542) | Lost 0-1 | -171485 |
| 4modern | 1033 | Festosi, Dario (1446) | Won 2-0 | +171502 |
| 5modern | 895 | Cavaglieri, William (1790) | Won 2-0 | +231525 |
| 6modern | 873 | Bomben, Simone (1448) | Lost 0-2 | -191506 |
| top | average opponent: 1589record: 2-4 | new rating: 1506 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 48 | Sorknaes, Johan (1502) | Won 2-1 | +181518 |
| 2modern | 238 | Nodtvedt, Sturla (1520) | Won 2-0 | +181536 |
| 3modern | 216 | Bertelsen, Daniel Smits (1753) | Lost 1-2 | -141522 |
| 4modern | 184 | Smet, Roald (1701) | Lost 1-2 | -151507 |
| 5modern | 340 | De Jong, Raimon (1498) | Won 2-0 | +181525 |
| 6modern | 279 | Sochurek, Petr (1887) | Won 2-1 | +241549 |
| 7modern | 188 | Nadler, Matthias (1679) | Lost 0-2 | -151534 |
| top | average opponent: 1649record: 4-3 | new rating: 1534 | ||