Obara, Michal
Current rating: 1435
Record: 6-10
| Grand Prix Bologna 2016 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 309 | Bardulet Salamo, Jordi (1597) | Won 2-1 | +211469 |
| 4modern | 118 | Lendvaj, Ivan (1402) | Lost 1-2 | -191450 |
| 5modern | 318 | De La Calle Arroyo, Carlos (1450) | Lost 1-2 | -181432 |
| 6modern | 637 | Pauletto, Gabriele (1515) | Won 2-0 | +191451 |
| 7modern | 448 | Mendes, Telmo (1450) | Lost 0-2 | -181433 |
| 8modern | 399 | Viscoli, Fabrizio (1519) | Lost 1-2 | -161417 |
| 9modern | 578 | Ulvik, Geir (1401) | Won 2-0 | +181435 |
| average opponent: 1476record: 3-4 | new rating: 1435 | |||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Friberg, Daniel (1468) | Lost 0-2 | -191481 |
| 2standard | 290 | Karpuk, Kalev (1482) | Lost 1-2 | -181463 |
| 3standard | 498 | Milewicz, Mateusz (1545) | Lost 0-2 | -161447 |
| 4standard | 543 | Yakovlev, Ilya (1448) | Won 2-0 | +181465 |
| 5standard | 495 | Klimowicz, Maciej (1538) | Lost 0-2 | -171448 |
| 6standard | 472 | Watorek, Krzysztof (1520) | Lost 0-2 | -161432 |
| 7standard | 415 | Konopko, Lukasz (1424) | Won 2-0 | +171449 |
| 8standard | 345 | Bettelhauser, Eike (1348) | Won 2-0 | +171466 |
| 9standard | 280 | Tarajkowski, Karol (1503) | Lost 0-2 | -181448 |
| average opponent: 1475record: 3-6 | new rating: 1448 | |||