Jansen, Mathijs
Current rating: 1491
Record: 6-7
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 362 | Simonovici, Alain (1500) | Won 2-0 | +181523 |
| 2standard | 155 | Temponi, Giovanni (1592) | Lost 0-2 | -171506 |
| 3standard | 449 | Herr, Boris (1349) | Won 2-0 | +151521 |
| 4standard | 489 | Telarov, Aleksa (1825) | Lost 0-2 | -121509 |
| 5standard | 555 | Volkers, Bernd (1504) | Lost 0-2 | -181491 |
| average opponent: 1554record: 2-3 | new rating: 1491 | |||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 323 | De Backer, Edwin (1466) | Lost 0-2 | -191481 |
| 2standard | 621 | Bongers, Imke (1481) | Won 2-1 | +181499 |
| 3standard | 588 | Van Etten, Bart (1643) | Won 2-0 | +211520 |
| 4standard | 176 | Gerth, Christopher (1533) | Won 2-0 | +181538 |
| 5standard | 116 | Lehner, Bernhard (1797) | Lost 1-2 | -131525 |
| 6standard | 216 | Rodriguez, Bert (1438) | Won 2-1 | +161541 |
| 7standard | 178 | Mielko, Marcin (1544) | Lost 1-2 | -181523 |
| 8standard | 231 | Faust, Dennis (1512) | Lost 0-2 | -181505 |
| average opponent: 1552record: 4-4 | new rating: 1505 | |||