Bermudez Lopez, Roberto Carlos
Current rating: 1509
Record: 6-6-3
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 264 | Hammarstrom, Teodor (1435) | Lost 1-2 | -191484 |
| 2standard | 237 | Lewinski, Maksymilian (1482) | Won 2-1 | +181502 |
| 3standard | 316 | Zaremba, Krzysztof (1519) | Draw 1-1 | 01502 |
| 4standard | 387 | Kleczynski, Mateusz (1544) | Won 2-0 | +191521 |
| 5standard | 276 | Kozlowski, Mikolaj (1383) | Draw 1-1 | -21519 |
| 6standard | 353 | Smirnov, Dmitry (1658) | Lost 0-2 | -161503 |
| 7standard | 409 | Ruffinazzi, Michele (1641) | Won 2-1 | +211524 |
| 9standard | 249 | Cooman, Andy (1704) | Lost 1-2 | -151509 |
| average opponent: 1546record: 3-3-2 | new rating: 1509 | |||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 125 | Vuorela, Lauri (1540) | Won 2-1 | +191519 |
| 4standard | 28 | Trombitas Jr, Sandor (1521) | Lost 1-2 | -181501 |
| 5standard | 239 | Wlodarczyk, Lukasz (1530) | Lost 1-2 | -181483 |
| 6standard | 206 | Gehrts, Bruno Regis Heino (1428) | Draw 1-1 | -11482 |
| 7standard | 270 | Lech, Peter (1521) | Won 2-1 | +191501 |
| 8standard | 185 | Kryvosheiev, Sergii (1511) | Won 1-0 | +181519 |
| 9standard | 130 | Korosec, Ales (1644) | Lost 0-2 | -161503 |
| average opponent: 1528record: 3-3-1 | new rating: 1503 | |||