Helmus, Jens
Current rating: 1387
| Grand Prix London 2015 (ORI standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Krabill, Brendon (1538) | Won 2-0 | +201434 |
| 2standard | 145 | Pike, Michael (1399) | Lost 0-2 | -181416 |
| 3standard | 285 | Pacholek, Marek (1514) | Lost 0-1 | -171399 |
| 4standard | 441 | Partridge, Keith A (1484) | Lost 0-2 | -161383 |
| 5standard | 471 | Owen, Archibald (1526) | Lost 0-2 | -161367 |
| 6standard | 400 | Mccann, Paul D (1442) | Won 2-0 | +201387 |
| top | average opponent: 1484record: 2-4 | new rating: 1387 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Eekels, Valentijn (1500) | Won 2-1 | +191464 |
| 2sealed | 127 | Coppo, Davide (1518) | Won 2-1 | +191483 |
| 3sealed | 228 | Keuning, Pieter (1436) | Lost 0-2 | -181465 |
| 4sealed | 283 | Venancio, Ricardo (1627) | Lost 1-2 | -161449 |
| 5sealed | 374 | Novak, Sascha (1426) | Lost 0-2 | -181431 |
| 6sealed | 426 | Van Rij, Jon (1483) | Lost 0-2 | -171414 |
| top | average opponent: 1498record: 2-4 | new rating: 1414 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Akritas, Pavlos (1499) | Lost 0-2 | -181482 |
| 2sealed | 209 | Weber, Andreas (1449) | Lost 1-2 | -191463 |
| 3sealed | 248 | de Vries, Niels (1464) | Won 2-0 | +181481 |
| 4sealed | 190 | Schmitt, Lutz (1482) | Lost 0-2 | -181463 |
| 5sealed | 224 | Bouckaert, Johnny (1463) | Lost 1-2 | -181445 |
| 6sealed | 197 | Otten, Marius (1446) | Lost 0-2 | -181427 |
| 7sealed | 184 | Sels, Bert (1426) | Won 2-0 | +181445 |
| top | average opponent: 1461record: 2-5 | new rating: 1445 | ||