Borrnert, Andreas
Current rating: 1372
Record: 29-46-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1320 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 493 | Arndt, Georg (1765) | Lost 0-2 | -101310 |
| 3sealed | 747 | Aytac, Yusuf (1504) | Won 2-0 | +221332 |
| 4sealed | 730 | Lindroth, Niklas (1469) | Won 2-1 | +201352 |
| 5sealed | 176 | Hubert, Henri (1481) | Lost 0-2 | -161336 |
| 6sealed | 392 | Lawless, Kieran (1374) | Won 2-1 | +191355 |
| 7sealed | 467 | Seibold, Christian (2037) | Won 2-0 | +291384 |
| 8sealed | 171 | Petersdorf, Benjamin (1712) | Lost 0-2 | -121372 |
| top | average opponent: 1620record: 4-3 | new rating: 1372 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1310 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 208 | Saduakassov, Daniyar (1519) | Lost 0-2 | -141296 |
| 3sealed | 700 | Banasik, Marek (1488) | Won 2-1 | +221318 |
| 4sealed | 587 | Brackmann, Aaron (1710) | Won 2-1 | +241342 |
| 5sealed | 164 | Pihlajisto, Mikko (1465) | Lost 1-2 | -151327 |
| 6sealed | 387 | Dinu, Gabriel (1606) | Lost 0-2 | -131314 |
| 7sealed | 490 | Fosca, Dario (1514) | Lost 0-2 | -151299 |
| 8sealed | 456 | Graenge, Martin (1483) | Won 2-1 | +211320 |
| top | average opponent: 1541record: 3-4 | new rating: 1320 | ||
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1341 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 112 | Alonzi, Raphael (1483) | Lost 1-2 | -161325 |
| 3sealed | 415 | Nouhaili, Aladin (1500) | Won 2-1 | +211346 |
| 4sealed | 245 | Rauser, Thomas (1231) | Lost 0-2 | -201326 |
| 5sealed | 333 | Recchia, Francesco (1513) | Lost 1-2 | -141312 |
| 6sealed | 348 | Manera, Lorenzo (1426) | Won 2-1 | +201332 |
| 7sealed | 250 | Zimmermann, Raoul (1757) | Lost 0-2 | -111321 |
| 8sealed | 268 | Bayer, Jonas (1741) | Lost 1-2 | -111310 |
| top | average opponent: 1522record: 2-5 | new rating: 1310 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1353 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 81 | Harrison, Anne (1364) | Won 2-1 | +181371 |
| 3sealed | 183 | Morgenstern, Anton (1775) | Lost 0-2 | -111360 |
| 4sealed | 150 | Adams, Gary (1550) | Lost 1-2 | -151345 |
| 5sealed | 418 | Moses, Asher (1625) | Won 2-0 | +231368 |
| 6sealed | 172 | McKenzie, John (1491) | Lost 1-2 | -161352 |
| 7sealed | 311 | Andrews, George (1411) | Lost 1-2 | -171335 |
| 8sealed | 362 | McKeown, Patrick (1464) | Won 2-1 | +211356 |
| 9sealed | 304 | Kerr, Ruari (1515) | Lost 0-2 | -151341 |
| top | average opponent: 1524record: 3-5 | new rating: 1341 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1359 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 97 | Kostadinov, Dimitre (1583) | Lost 1-2 | -141345 |
| 3sealed | 538 | Kurki, Joonas (1697) | Won 2-0 | +251370 |
| 4sealed | 356 | Romanczyk, Peter (1649) | Lost 0-2 | -141356 |
| 5sealed | 382 | Chan-Im, Jonathan (1540) | Lost 0-2 | -141342 |
| 6sealed | 482 | Niznansky, Milan (1841) | Lost 0-2 | -101332 |
| 7sealed | 531 | Vivies, Alexandre (1464) | Won 2-0 | +211353 |
| top | average opponent: 1629record: 2-4 | new rating: 1353 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 269 | Vilhjalmsson, Ingimundur (1516) | Lost 1-2 | -171420 |
| 4modern | 551 | Mello, Dustin (1500) | Lost 0-2 | -161404 |
| 5modern | 450 | Eberlein, Alexander (1561) | Won 2-0 | +211425 |
| 6modern | 354 | Bedell, Rodney (1403) | Lost 0-2 | -191406 |
| 7modern | 469 | Aue, Adrian (1537) | Lost 1-2 | -151391 |
| 8modern | 578 | Dierickx, Karel (1472) | Lost 1-2 | -171374 |
| 9modern | 520 | Ruhl, Alexander (1560) | Lost 0-2 | -151359 |
| top | average opponent: 1507record: 1-6 | new rating: 1359 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 130 | Schwerdtfeger, Lisa (1496) | Lost 0-2 | -181487 |
| 4sealed | 585 | Restoy, Lluis (1609) | Lost 0-2 | -161471 |
| 5sealed | 479 | Grefling, Jakub (1562) | Lost 0-2 | -161455 |
| 6sealed | 722 | Zornan, Martin (1450) | Lost 0-2 | -181437 |
| top | average opponent: 1529record: 0-4 | new rating: 1437 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 401 | TROY, Jean-Michel (1529) | Won 2-0 | +171556 |
| 3sealed | 372 | Sanchez, Patxi (1792) | Lost 0-2 | -131543 |
| 4sealed | 628 | Goro Farreres, Victor (1415) | Won 2-0 | +151558 |
| 5sealed | 401 | Low, Richard (1536) | Lost 1-2 | -181540 |
| 6sealed | 332 | Picciafuochi, Riccardo (1563) | Lost 0-2 | -181522 |
| 7sealed | 635 | Fresneda Atienza, Juan (1571) | Lost 0-2 | -171505 |
| top | average opponent: 1568record: 2-4 | new rating: 1505 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 127 | Herr, Boris (1365) | Won 2-1 | +161536 |
| 3standard | 5 | Cisse, Cameron (1528) | Lost 1-2 | -191517 |
| 4standard | 318 | Depraz, Jean-Emmanuel (1849) | Lost 0-2 | -121505 |
| 5standard | 496 | Rabionet Janssen, Raul (1692) | Lost 0-2 | -141491 |
| 6standard | 618 | Abelt, Marc (1363) | Won 2-0 | +151506 |
| 7standard | 489 | Quennehent, Mathieu (1407) | Won 2-1 | +171523 |
| 8standard | 393 | Lejeune, Olivier (1415) | Draw 1-1 | -21521 |
| 9standard | 341 | Aris Girbau, Arnau (1518) | Won 2-0 | +181539 |
| top | average opponent: 1517record: 4-3-1 | new rating: 1539 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 511 | Deloly, Mathieu (1749) | Lost 0-0 | -131439 |
| 2standard | 564 | Michailides, Stephanos (1532) | Lost 0-0 | -161423 |
| 3standard | 828 | De Quick, Sander (1449) | Won 2-0 | +181441 |
| 4standard | 722 | Carlo, Josafath (1481) | Won 2-0 | +191460 |
| 5standard | 714 | Wouters, Robin (1548) | Won 2-1 | +201480 |
| 6standard | 361 | Maurri, Filippo (1534) | Lost 1-2 | -171463 |
| 7standard | 474 | Leclercq, Jean-baptiste (1484) | Won 2-0 | +181481 |
| 8standard | 360 | Waugh, Nick (1461) | Won 2-1 | +181499 |
| 9standard | 212 | de Haan, Floris (1712) | Won 2-1 | +211520 |
| top | average opponent: 1550record: 6-3 | new rating: 1520 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 153 | Stalder, Roman (1673) | Lost 1-2 | -151485 |
| 4sealed | 296 | Hunt, Matthew (1417) | Won 2-1 | +171502 |
| 5sealed | 384 | Martel, Nicolas (1530) | Won 2-1 | +181520 |
| 6sealed | 138 | Theurel, Sebastien (1542) | Lost 1-2 | -171503 |
| 7sealed | 222 | Nardelli, Marco (1530) | Lost 0-2 | -181485 |
| 8sealed | 284 | Kondrk, Marcel (1621) | Lost 0-0 | -151470 |
| 9sealed | 276 | Gil, Javier (1472) | Lost 0-2 | -181452 |
| top | average opponent: 1541record: 2-5 | new rating: 1452 | ||