Wierzchowski, Ron
Current rating: 1451
Record: 0-3
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Jones, Craig (1802) | Lost 1-2 | -131487 |
| 2sealed | 653 | Bettanin, Mickael (1512) | Lost 1-2 | -171470 |
| 3sealed | 893 | Bigas Vidal, Jaume (1413) | Lost 0-2 | -191451 |
| average opponent: 1576record: 0-3 | new rating: 1451 | |||