Balla, Konrad
Current rating: 1553
| Grand Prix Prague 2018 (modern) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 69 | Holzinger, Thomas (1832) | Lost 1-2 | -131542 |
| 2modern | 524 | Laitila, Ismo (1460) | Won 2-0 | +171559 |
| 3modern | 812 | Lindroth, Niklas (1529) | Won 2-0 | +171576 |
| 4modern | 423 | Ferner, Martin (1600) | Lost 1-2 | -171559 |
| 5modern | 729 | Radlegger, Philipp (1403) | Lost 0-2 | -211538 |
| 6modern | 608 | Filipowicz, Bartosz (1483) | Won 2-0 | +171555 |
| 7modern | 520 | Frantz, Max (1510) | Lost 1-2 | -191536 |
| 8modern | 559 | Wagner, Daniel Gunther (1478) | Won 2-1 | +171553 |
| top | average opponent: 1537record: 4-4 | new rating: 1553 | ||
| Grand Prix Lyon 2018 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 476 | Alihodzic, Adnan (1480) | Lost 1-2 | -181503 |
| 2modern | 710 | Mouncer, Patrick (1382) | Won 2-1 | +161519 |
| 3modern | 511 | Bednarz, Herve (1359) | Lost 0-2 | -211498 |
| 4modern | 672 | Fontaine, Marc (1519) | Won 2-0 | +181516 |
| 5modern | 767 | Deshayes, Nicolas (1500) | Won 2-1 | +181534 |
| 6modern | 534 | Lorenc, Michal (1750) | Lost 0-2 | -141520 |
| 7modern | 462 | Spindler, Jean-Luc (1505) | Won 2-0 | +171537 |
| 8modern | 444 | Kockler, Karsten (1534) | Won 2-1 | +181555 |
| top | average opponent: 1504record: 5-3 | new rating: 1555 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 111 | Karlsson Lind, Adrian (1445) | Won 2-1 | +171517 |
| 2modern | 137 | Meier, Niklaus (1505) | Lost 0-2 | -181499 |
| 3modern | 708 | Hvitved, Henrik (1533) | Won 2-1 | +181517 |
| 4modern | 538 | De Place, Lauge (1523) | Won 2-0 | +191536 |
| 5modern | 310 | Kelly, Kieran (1422) | Won 2-1 | +151551 |
| 6modern | 120 | Tetzlaff, Nico (1534) | Won 2-0 | +181569 |
| 7modern | 41 | Andresier, Theo (1579) | Won 2-0 | +181587 |
| 8modern | 57 | Petersdorf, Benjamin (1708) | Won 2-0 | +211608 |
| 9modern | 29 | Wohrle, Sven (1701) | Lost 0-2 | -171591 |
| 10modern | 340 | Thompson, Christopher (1506) | Lost 1-2 | -191572 |
| 11modern | 410 | Hoppe, Sebastian (1488) | Lost 0-2 | -201552 |
| 12modern | 421 | Kulikowski, Tim (1537) | Won 2-0 | +181570 |
| 13modern | 363 | Lebrun, Benoit (1731) | Lost 1-2 | -151555 |
| 14modern | 411 | van den Oever, Roy (1683) | Lost 1-2 | -161539 |
| 15modern | 407 | Carlsen, Mads Bang (1560) | Lost 0-2 | -181521 |
| top | average opponent: 1564record: 8-7 | new rating: 1521 | ||