Ariaans, Bart
Current rating: 1475
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2165 | Jonkhoff, Tristan (1500) | Won 2-0 | +181510 |
| 2sealed | 2134 | Perez Romera, Daniel (1411) | Lost 1-2 | -201490 |
| 3sealed | 2339 | Reusink, Paul (1656) | Lost 1-2 | -151475 |
| top | average opponent: 1522record: 1-2 | new rating: 1475 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 281 | Baldus, Michael (1622) | Won 2-0 | +211487 |
| 2standard | 55 | Patillet, Laura (1477) | Lost 1-2 | -181469 |
| 3standard | 318 | Levy, Olivier (1605) | Won 2-1 | +201489 |
| 4standard | 370 | Wildhofen, Klaus (1483) | Won 2-0 | +181507 |
| 5standard | 155 | Burgan, Julien (1530) | Lost 1-2 | -171490 |
| 6standard | 431 | Van Horenbeeck, Michae (1488) | Won 2-1 | +181508 |
| 7standard | 294 | Ahkaloo, Jhayshan (1640) | Lost 0-2 | -161492 |
| top | average opponent: 1549record: 4-3 | new rating: 1492 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 682 | Petit, Laura (1500) | Won 2-1 | +181518 |
| 2legacy | 608 | Pamart, Olivier (1556) | Lost 1-2 | -171501 |
| 3legacy | 836 | Czapor, Grzegorz (1591) | Lost 1-2 | -171484 |
| 4legacy | 1002 | Hubensteiner, Josef (1481) | Lost 1-2 | -181466 |
| top | average opponent: 1532record: 1-3 | new rating: 1466 | ||