Walzer, Friedemann
Current rating: 1660
Record: 45-42-3
| Grand Prix Prague 2018 (modern) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 390 | Riano Garcia, Daniel (1507) | Lost 0-2 | -211653 |
| 4modern | 435 | Wagner, Tobias (1468) | Won 2-0 | +141667 |
| 5modern | 193 | Odinokov, Danila (1534) | Lost 1-2 | -201647 |
| 6modern | 329 | Van Kuijk, Harm-Joost (1740) | Lost 1-2 | -161631 |
| 7modern | 564 | Leide, Andreas (1345) | Won 2-1 | +131644 |
| 8modern | 398 | van den Oever, Roy (1548) | Won 2-1 | +161660 |
| top | average opponent: 1523record: 3-3 | new rating: 1660 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 86 | Bismo, Ryan (1571) | Won 2-1 | +191583 |
| 4standard | 125 | Alvarez Vega, Adrian (1546) | Lost 0-2 | -191564 |
| 5standard | 231 | Samarra, Marc (1772) | Won 2-1 | +221586 |
| 6standard | 154 | Prinzell, Johan (1775) | Won 2-1 | +211607 |
| 7standard | 99 | Paramonov, Alexey (1588) | Won 2-1 | +181625 |
| 8standard | 41 | Bratu, Cosmin (1600) | Lost 1-2 | -191606 |
| 9standard | 69 | Schetka, Evgeny (1775) | Won 2-1 | +211627 |
| 10standard | 75 | Calligaro, Laurent (1798) | Lost 0-2 | -151612 |
| 11standard | 92 | Prinz, Kristof (1694) | Won 2-1 | +201632 |
| 12standard | 39 | Idelfonso, Diony (1688) | Lost 1-2 | -171615 |
| 13standard | 115 | Meulders, Bram (1902) | Won 2-0 | +231638 |
| 14standard | 55 | Bujanowicz, Pawel (1643) | Won 2-0 | +181656 |
| 15standard | 42 | Muller, Lucas (1635) | Won 2-1 | +181674 |
| top | average opponent: 1691record: 9-4 | new rating: 1674 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 111 | Bodily, Samuel (1645) | Draw 1-1 | +31479 |
| 4standard | 164 | Ramboa, Thierry (1807) | Won 2-0 | +241503 |
| 5standard | 89 | Jansen, Sepp (1652) | Won 2-0 | +211524 |
| 6standard | 41 | Fokkema, Toon (1309) | Won 2-1 | +141538 |
| 7standard | 21 | Ciotta, Andrea (1779) | Lost 0-2 | -141524 |
| 8standard | 73 | Walker, Rikki (1551) | Won 2-1 | +191543 |
| 9standard | 36 | Urff, Alexander (1682) | Won 2-1 | +201563 |
| 10standard | 22 | Caillaba, Germain (1695) | Won 2-1 | +211584 |
| 11standard | 14 | Knorr, Sebastian (1870) | Lost 0-2 | -131571 |
| 12standard | 36 | Murgey, Alexandre (1614) | Won 2-0 | +191590 |
| 13standard | 21 | Box, Jesper (1837) | Lost 1-2 | -141576 |
| 14standard | 44 | Angelin, Marcus (1931) | Draw 1-1 | +61582 |
| 15standard | 65 | Pestov, Eugene (1591) | Lost 1-2 | -181564 |
| top | average opponent: 1689record: 7-4-2 | new rating: 1564 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 243 | Schaub, Marco (1559) | Lost 1-2 | -161470 |
| 4sealed | 461 | Llinares, Leo (1502) | Won 2-1 | +181488 |
| 5sealed | 262 | Calzolari, Lorenzo (1660) | Won 2-0 | +211509 |
| 6sealed | 219 | Heijne, Pim (1569) | Won 2-1 | +201529 |
| 7sealed | 139 | Jankowski, Arno (1662) | Lost 0-2 | -161513 |
| 8sealed | 151 | Wojcik, Armin (1424) | Lost 1-2 | -201493 |
| 9sealed | 355 | Christensen, Jon Magnus (1550) | Lost 1-2 | -171476 |
| top | average opponent: 1561record: 3-4 | new rating: 1476 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 329 | Alam, Shane (1479) | Won 2-1 | +171518 |
| 4sealed | 37 | Mayne, Daniel (1530) | Lost 0-2 | -171501 |
| 5sealed | 170 | Garner, Mike (1512) | Lost 0-2 | -181483 |
| 6sealed | 417 | Bradshaw, Stefan (1516) | Lost 1-2 | -181465 |
| 7sealed | 644 | Bousfield, Callum (1563) | Lost 0-2 | -161449 |
| 8sealed | 750 | Anthony, Sebastian (1480) | Won 2-1 | +191468 |
| 9sealed | 612 | Linley, Matt (1505) | Won 2-0 | +181486 |
| top | average opponent: 1512record: 3-4 | new rating: 1486 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 147 | Moure, Matteo (1839) | Lost 1-2 | -121532 |
| 4sealed | 275 | Veneri, Dario (1511) | Lost 0-2 | -191513 |
| 5sealed | 322 | Varme, Robert (1397) | Won 2-0 | +161529 |
| 6sealed | 293 | Conti, Christian (1591) | Won 2-0 | +191548 |
| 7sealed | 195 | Bains, Steve (1900) | Lost 0-2 | -121536 |
| 8sealed | 315 | Sablin, Kyryl (1606) | Lost 1-2 | -161520 |
| 9sealed | 273 | Bjorland, Ivar (1481) | Lost 1-2 | -191501 |
| top | average opponent: 1618record: 2-5 | new rating: 1501 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 142 | Boussaud, Eliott (1879) | Lost 1-2 | -131583 |
| 4legacy | 333 | Klicka, Petr (1446) | Won 2-1 | +161599 |
| 5legacy | 143 | Weaver, Chris (1479) | Lost 1-2 | -201579 |
| 6legacy | 408 | Huschenbeth, Arne (1749) | Lost 0-2 | -151564 |
| 7legacy | 398 | Orre, Tomi (1478) | Lost 1-2 | -201544 |
| top | average opponent: 1606record: 1-4 | new rating: 1544 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 354 | Mcdonald, Peter (1407) | Won 2-0 | +141648 |
| 4standard | 68 | Watson, Alex8657 (1518) | Lost 0-2 | -201628 |
| 5standard | 373 | Noordzij, Wouter (1918) | Lost 0-2 | -131615 |
| 6standard | 476 | Reling, Andreas (1738) | Lost 0-2 | -161599 |
| 7standard | 492 | Warrington, Sophie (1515) | Won 2-0 | +171616 |
| 8standard | 365 | Simm, Reece (1536) | Lost 1-2 | -201596 |
| top | average opponent: 1605record: 2-4 | new rating: 1596 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 50 | Grudet, Fabrice (1500) | Won 2-1 | +181503 |
| 3standard | 40 | Lemoine, Vincent (1840) | Won 2-1 | +241527 |
| 4standard | 90 | Russett, Charles (1524) | Won 2-1 | +181545 |
| 5standard | 4 | Gheysen, Olivier (1603) | Lost 0-2 | -171528 |
| 6standard | 92 | Angelin, Marcus (1737) | Won 2-0 | +221550 |
| 7standard | 79 | Vieren, Pascal (1885) | Won 2-1 | +241574 |
| 8standard | 71 | Nassif, Gabriel (2000) | Lost 0-2 | -111563 |
| 9standard | 134 | Teixeira, Andre (1590) | Won 2-1 | +191582 |
| 10standard | 71 | Schulhof, Leo (1804) | Won 2-0 | +221604 |
| 11standard | 45 | Oswald, Marc (1752) | Won 2-1 | +211625 |
| 12standard | 29 | De Leijer, Jop (1573) | Lost 0-2 | -191606 |
| 13standard | 62 | Bauer, Markus (1625) | Won 2-1 | +181624 |
| 14standard | 42 | Frey, Alexander (1793) | Won 2-0 | +211645 |
| 15standard | 21 | Dang, Martin (2083) | Lost 0-2 | -111634 |
| top | average opponent: 1736record: 10-4 | new rating: 1634 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Martin, Maxime (1545) | Lost 0-0 | -181486 |
| 2standard | 692 | Minahan, Keane (1484) | Won 0-0 | +181504 |
| 3standard | 601 | Descamps, Benjamin (1656) | Won 2-1 | +211525 |
| 4standard | 317 | Fischer, Juliane (1272) | Lost 0-2 | -231502 |
| 5standard | 517 | Gheysen, Olivier (1542) | Lost 1-2 | -171485 |
| top | average opponent: 1500record: 2-3 | new rating: 1485 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 297 | Pilorz, Piotr (1500) | Lost 0-2 | -181482 |
| 2standard | 490 | Snajdr, Ivan (1465) | Won 2-0 | +181500 |
| 3standard | 393 | Alama, Jakub (1659) | Won 2-1 | +211521 |
| 4standard | 377 | Svancara, Zdenek (1462) | Lost 1-2 | -201501 |
| 5standard | 453 | Brejcha, Matous (1404) | Won 2-1 | +171518 |
| 6standard | 278 | Majchrzak, Piotr (1587) | Draw 1-1 | +11519 |
| 7standard | 319 | Erenyi, Jakub (1662) | Lost 1-2 | -151504 |
| top | average opponent: 1534record: 3-3-1 | new rating: 1504 | ||