Kohles, Alexander
Current rating: 1571
| Grand Prix Bologna 2019 (legacy) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 230 | Habert, Alexandre (2070) | Lost 0-2 | -101593 |
| 4legacy | 438 | Lirola, Francois (1546) | Won 2-1 | +171610 |
| 5legacy | 118 | Di Chiara, Luca 0948 (1551) | Lost 1-2 | -191591 |
| 6legacy | 272 | Del Pivo, Marco (1720) | Lost 0-2 | -161575 |
| 7legacy | 362 | Badenberg, Leonhard (1503) | Lost 0-2 | -191556 |
| 8legacy | 363 | Adamec, Michal (1385) | Won 2-1 | +151571 |
| top | average opponent: 1629record: 2-4 | new rating: 1571 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1659 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 188 | Kirkegaard, Anders (1558) | Lost 0-2 | -191640 |
| 2modern | 525 | Ostman, Anders (1481) | Lost 1-2 | -211619 |
| 3modern | 776 | Hafsal, Nils Aage (1391) | Won 2-0 | +141633 |
| 4modern | 621 | Fischmann, Lars (1416) | Won 2-0 | +141647 |
| 5modern | 678 | Bratelia, Alexander (1574) | Lost 0-2 | -201627 |
| 6modern | 709 | Fernandez Cabrera, David (1487) | Won 2-0 | +161643 |
| 7modern | 555 | Tarna, Tuomas (1503) | Lost 1-2 | -211622 |
| 8modern | 585 | Luty, Leszek (1529) | Lost 0-2 | -191603 |
| top | average opponent: 1493record: 3-5 | new rating: 1603 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 251 | Sajjad, Hamza (1472) | Won 2-1 | +181518 |
| 4legacy | 35 | Walde, Felix (1460) | Won 2-1 | +161534 |
| 5legacy | 70 | Salvador Arnal, Guillem (1587) | Won 2-1 | +191553 |
| 6legacy | 4 | Blohon, Lukas (2287) | Lost 1-2 | -61547 |
| 7legacy | 107 | Wilkens, Jens (1813) | Won 2-1 | +231570 |
| 8legacy | 62 | Von Schonberg, Michael (1668) | Won 2-1 | +191589 |
| 9legacy | 30 | Tang, Duncan (1803) | Lost 0-2 | -141575 |
| 10legacy | 49 | Siling, Martin (1559) | Won 2-1 | +181593 |
| 11legacy | 53 | Tobiasch, Marc (1892) | Won 2-0 | +231616 |
| 12legacy | 11 | Baglin, Arnaud (1860) | Lost 0-2 | -131603 |
| 13legacy | 37 | Stange, Florian (1478) | Won 2-1 | +151618 |
| 14legacy | 16 | Martens, Jokke (1639) | Won 2-1 | +191637 |
| 15legacy | 13 | Flury, Julian Felix (1907) | Won 2-1 | +221659 |
| top | average opponent: 1725record: 10-3 | new rating: 1659 | ||