Ferner, Leonhard
Current rating: 1437
| Grand Prix Stockholm 2018 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 26 | Ojala, Antti (1500) | Won 2-1 | +191489 |
| 2modern | 222 | Naslund, Anders (1541) | Lost 0-2 | -171472 |
| 3modern | 394 | Engstrm, Thomas (1502) | Lost 1-2 | -181454 |
| 4modern | 490 | Holmberg, Erik (1440) | Lost 0-2 | -181436 |
| 5modern | 547 | Larsson, Isak (1448) | Won 2-0 | +181454 |
| 6modern | 480 | Hansson, Erling (1451) | Lost 0-2 | -181436 |
| 7modern | 425 | Jinnestrand, Martin (1429) | Won 2-1 | +181454 |
| 8modern | 308 | Anderson, Lauren (1489) | Lost 0-2 | -171437 |
| top | average opponent: 1475record: 3-5 | new rating: 1437 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 79 | Kahm, Raido (1527) | Lost 0-2 | -181487 |
| 2modern | 659 | Charniauski, Mikita (1482) | Lost 0-2 | -181469 |
| 3modern | 917 | Knifka, Fabian (1464) | Won 2-0 | +181487 |
| 4modern | 669 | Cvoro, Aleksa (1541) | Lost 1-2 | -171470 |
| top | average opponent: 1503record: 1-3 | new rating: 1470 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 182 | Greer, Ryan (1463) | Lost 1-2 | -191481 |
| 2modern | 715 | Xie, Tony (1526) | Won 2-1 | +191500 |
| 3modern | 848 | Sinclair, Eris (1502) | Won 2-1 | +181518 |
| 4modern | 558 | Larcom, Sean (1563) | Won 2-1 | +191537 |
| 5modern | 224 | [anonymous] | Won 2-0 | +211558 |
| 6modern | 1324 | Kitay, Kenneth (1586) | Lost 1-2 | -171541 |
| 7modern | 342 | Roos, Tobias (1508) | Lost 0-2 | -191522 |
| 8modern | 413 | Bates, Harrison (1569) | Lost 1-2 | -171505 |
| top | average opponent: 1555record: 4-4 | new rating: 1505 | ||