Helfer, Alexander
Current rating: 1531
Grand Prix Prague 2018 (modern) | starting rating: 1539 | |||
round | table | opponent (rating) | result | Δrating |
1modern | 263 | Matuszewski, Mateusz (1468) | Lost 0-2 | -191520 |
2modern | 635 | Sezi, Murat (1547) | Lost 1-2 | -181502 |
3modern | 902 | Melone, Catherine (1420) | Won 2-0 | +171519 |
4modern | 790 | Kraft, Eric (1484) | Lost 1-2 | -191500 |
5modern | 854 | Sturm, Andreas (1417) | Won 2-1 | +171517 |
6modern | 729 | Muhlbauer, Kilian (1486) | Won 2-1 | +171534 |
7modern | 473 | Tolvanen, Martti (1437) | Won 2-1 | +161550 |
8modern | 429 | Coates, Richard (1496) | Lost 0-2 | -191531 |
top | average opponent: 1469record: 4-4 | new rating: 1531 |
Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1514 | |||
round | table | opponent (rating) | result | Δrating |
1standard | 160 | Wieszok, Bartlomiej (1570) | Won 2-0 | +191533 |
2standard | 98 | Benoit, Vincent (1584) | Won 2-1 | +191552 |
3standard | 190 | Daunis, Aurore (1551) | Won 2-0 | +181570 |
4standard | 121 | Morhee, Raymond (1597) | Won 2-0 | +191589 |
5standard | 36 | Petersdorf, Benjamin (1802) | Lost 0-2 | -141575 |
6standard | 169 | De Witt, Klass (1574) | Lost 1-2 | -181557 |
7standard | 153 | Hector, Stephan (1621) | Lost 0-2 | -171540 |
8standard | 308 | Vargas Flores, Michel (1521) | Won 2-0 | +171557 |
9standard | 224 | Sturz, Matthias (1530) | Lost 1-2 | -181539 |
top | average opponent: 1595record: 5-4 | new rating: 1539 |
Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
round | table | opponent (rating) | result | Δrating |
1sealed | 560 | Goncharenko, Oleksandr (1456) | Won 2-0 | +171517 |
2sealed | 109 | Frischmann, Ludwig (1562) | Lost 0-2 | -171500 |
3sealed | 639 | Ince, Bahadir (1530) | Lost 1-2 | -171483 |
4sealed | 714 | Petersen, Malte (1485) | Won 2-1 | +181501 |
5sealed | 759 | Velikov, Ilko (1491) | Won 2-0 | +171518 |
6sealed | 349 | Tolvanen, Juha (1707) | Lost 1-2 | -141504 |
7sealed | 537 | Casamenti, Alessandro (1812) | Won 2-0 | +231527 |
8sealed | 552 | van Herwaarden, Sander (1812) | Lost 0-2 | -131514 |
top | average opponent: 1607record: 4-4 | new rating: 1514 |