Macchioni, Erik
Current rating: 1495
Record: 6-7
| Grand Prix Bologna 2016 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 374 | Fahnrich, Dominik (1500) | Lost 0-2 | -171467 |
| 2modern | 545 | Chambonneau, Maxime (1778) | Won 2-0 | +231490 |
| 3modern | 757 | Gabrielcig, Federico (1499) | Won 2-1 | +181508 |
| 4modern | 587 | Gasso, Alessandro (1544) | Lost 1-2 | -171491 |
| 5modern | 573 | Maddalena, Fabiano (1471) | Won 2-1 | +181509 |
| 6modern | 437 | Christensen, Jon Magnus (1520) | Won 2-0 | +181527 |
| 7modern | 440 | Cooman, Andy (1731) | Lost 1-2 | -151512 |
| 8modern | 379 | Celikovska, Klara (1558) | Lost 1-2 | -171495 |
| average opponent: 1575record: 4-4 | new rating: 1495 | |||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 191 | Clerc, Benjamin (1514) | Won 2-1 | +181518 |
| 2standard | 214 | Vejdelek, Roman (1471) | Lost 0-2 | -191499 |
| 3standard | 481 | Verheesen, Rene (1408) | Won 2-1 | +171516 |
| 4standard | 392 | Schlichting, Kai (1525) | Lost 1-2 | -181498 |
| 5standard | 358 | Sanchez Garrido, Ricardo (1748) | Lost 1-2 | -141484 |
| average opponent: 1533record: 2-3 | new rating: 1484 | |||