Bratu, Cosmin
Current rating: 1555
Record: 30-31-1
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 334 | Horvath, Tamas (1514) | Lost 0-2 | -201596 |
| 3sealed | 756 | Jonsson, Robin (1437) | Won 2-0 | +151611 |
| 4sealed | 386 | Allingham, James (1744) | Lost 1-2 | -161595 |
| 5sealed | 687 | Gosztyla, Wojciech (1501) | Won 2-1 | +171612 |
| 6sealed | 448 | Heligr, Jan (1550) | Lost 1-2 | -191593 |
| 7sealed | 459 | Superson, Dawid (1590) | Lost 1-2 | -191574 |
| 8sealed | 472 | Shynkorenko, Ihor (1486) | Lost 0-2 | -191555 |
| top | average opponent: 1546record: 2-5 | new rating: 1555 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 4 | Neubacher, Lauritz (1577) | Won 2-0 | +191538 |
| 3standard | 68 | Ammirata, Antonino (1583) | Won 2-1 | +191557 |
| 4standard | 139 | Brandstetter, Hannes (1896) | Lost 0-2 | -121545 |
| 5standard | 94 | Camilleri, Adrian (1509) | Won 2-1 | +181563 |
| 6standard | 75 | Martinez De, Alex (1559) | Won 2-0 | +171580 |
| 7standard | 83 | Wisniewski, Patryk (1684) | Won 2-1 | +201600 |
| 8standard | 41 | Walzer, Friedemann (1625) | Won 2-1 | +191619 |
| 9standard | 14 | Tochacek, Daniel (1751) | Lost 1-2 | -161603 |
| 10standard | 50 | Hacker, Christoph (1616) | Won 2-1 | +181621 |
| 11standard | 17 | Depraz, Jean-Emmanuel (1830) | Lost 0-2 | -141607 |
| 12standard | 75 | Juza, Martin (2053) | Lost 1-2 | -101597 |
| 13standard | 116 | Seebach, Matthias (1619) | Won 2-1 | +181615 |
| 14standard | 58 | Lesaege, Clement (1766) | Lost 0-2 | -151600 |
| 15standard | 86 | Also, Albert (1475) | Won 2-0 | +161616 |
| top | average opponent: 1682record: 9-5 | new rating: 1616 | ||
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 108 | Peucelle, Awen (1517) | Lost 0-2 | -181498 |
| 3standard | 415 | Lodetti, Laszlo (1505) | Won 2-0 | +181516 |
| 4standard | 306 | Esser, Ralph (1551) | Lost 1-2 | -171499 |
| 5standard | 376 | Sala, Michele (1446) | Lost 0-2 | -191480 |
| 6standard | 505 | Polzl, Tristan (1816) | Lost 0-2 | -121468 |
| 7standard | 507 | Ruiz, Natalia (1268) | Won 2-0 | +141482 |
| 8standard | 392 | Velikov, Martin (1610) | Won 2-1 | +211503 |
| 9standard | 398 | Geffroy, Olivier (1437) | Won 2-0 | +161519 |
| top | average opponent: 1519record: 4-4 | new rating: 1519 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1398 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Latorre Munoz, Adrian (1500) | Won 2-0 | +201418 |
| 2standard | 190 | Teppa, Michaele (1477) | Draw 1-1 | +11419 |
| 3standard | 384 | Bielaszewski, Adam (1497) | Lost 0-2 | -161403 |
| 4standard | 506 | Willefert, Malo (1520) | Won 2-0 | +201423 |
| 5standard | 333 | Belov, Anton (1478) | Won 2-0 | +191442 |
| 6standard | 220 | Rodrigues, Jose (1718) | Won 2-0 | +231465 |
| 7standard | 148 | Amaya Gonzalez, Manuel (1584) | Won 2-0 | +201485 |
| 8standard | 82 | Jara Perez, Juan Carlos (1623) | Won 2-1 | +201505 |
| 9standard | 47 | Bourdinaud, Guillaume (1867) | Lost 0-2 | -111494 |
| 10standard | 105 | Balbuena Evans, Sergio (1736) | Won 2-1 | +221516 |
| 11standard | 59 | Pereira, Vitor (1658) | Lost 0-2 | -151501 |
| 12standard | 109 | Baptista, Ricardo Filipe (1551) | Won 2-0 | +191520 |
| 13standard | 71 | Rodriguez Duran, Antonio Maday (1592) | Lost 1-2 | -171503 |
| 14standard | 110 | Martos, Antonio (1813) | Won 2-1 | +231526 |
| 15standard | 81 | Deltour, Louis (1981) | Lost 0-2 | -101516 |
| top | average opponent: 1640record: 9-5-1 | new rating: 1516 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Steiner, Alexander (1500) | Lost 1-2 | -181463 |
| 2standard | 320 | Tacha, Joachim (1458) | Won 2-0 | +181481 |
| 3standard | 338 | Mocydlarz, Tomasz (1554) | Lost 0-2 | -171464 |
| 4standard | 437 | Vandini, Zacharie (1517) | Lost 1-2 | -171447 |
| 5standard | 500 | Riva, Andrea (1432) | Lost 1-2 | -181429 |
| 6standard | 502 | Yngvesson, Mathias (1460) | Won 2-1 | +191448 |
| 7standard | 457 | Parazzoli, Dario (1697) | Lost 1-2 | -141434 |
| 8standard | 425 | Majkowski, Konrad (1443) | Lost 1-2 | -181416 |
| 9standard | 388 | Magdalena, Elsner (1427) | Lost 1-2 | -181398 |
| top | average opponent: 1499record: 2-7 | new rating: 1398 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Pensieri, Fernando (1520) | Lost 0-2 | -181482 |
| 2standard | 258 | Ble, Iwika (1484) | Lost 1-2 | -181464 |
| 3standard | 400 | Riva, Alessandro (1352) | Won 2-0 | +161480 |
| 4standard | 368 | Kukovic, Rock (1482) | Won 2-1 | +181498 |
| 5standard | 346 | Karl, Florian (1515) | Lost 1-2 | -171481 |
| 6standard | 364 | Obradovic, Darko (1465) | Lost 1-2 | -191462 |
| 7standard | 342 | Morello, Helaman (1452) | Won 2-0 | +181480 |
| 8standard | 276 | Giuliani, Fabio (1517) | Lost 0-2 | -171463 |
| 9standard | 282 | Ciardi, Claudio (1458) | Won 2-1 | +181481 |
| top | average opponent: 1472record: 4-5 | new rating: 1481 | ||