Von Kietzell, Johannes
Current rating: 1650
| Grand Prix Prague 2017 (AER limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 587 | Reinhardt, Fabio (1669) | Won 2-0 | +211529 |
| 2sealed | 396 | Keselak, Ondrej (1500) | Lost 1-2 | -191510 |
| 3sealed | 479 | Goldbach, Benedikt (1495) | Won 2-1 | +181528 |
| 4sealed | 452 | Kotlyar, Bogdan (1431) | Won 2-1 | +161544 |
| 5sealed | 388 | Langlotz, Thomas (1565) | Won 2-1 | +181562 |
| 6sealed | 157 | Skauen, Fredrik (1610) | Lost 1-2 | -171545 |
| 7sealed | 202 | Leber, Denis (1264) | Won 2-0 | +131558 |
| 8sealed | 276 | Goutbeek, Jitse (1517) | Won 2-1 | +171575 |
| 9sealed | 69 | Carvalho, Pedro (1951) | Won 2-1 | +251600 |
| 10draft | 32 | Krepli, Tibor Balazs (1676) | Won 2-0 | +191619 |
| 11draft | 105 | Diez, Omar (1676) | Won 2-0 | +191638 |
| 12draft | 249 | Rosada, Adrian (1940) | Lost 0-2 | -121626 |
| 13draft | 23 | Capasso, Pasquale (1821) | Won 2-1 | +211647 |
| 14draft | 204 | Berkemeier, Christian (1811) | Won 2-0 | +211668 |
| 15draft | 170 | Franz, Felix (1668) | Lost 0-2 | -181650 |
| top | average opponent: 1640record: 11-4 | new rating: 1650 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 770 | Tchernomazov, Ilja (1632) | Draw 1-1 | +31495 |
| 4sealed | 1152 | Koch, Florian (1901) | Won 2-1 | +251520 |
| 5sealed | 757 | Egloff, Lukas (1786) | Lost 1-2 | -131507 |
| 6sealed | 843 | Materne, Philipp (1572) | Lost 1-2 | -171490 |
| 7sealed | 907 | Simeon, Fabrice (1479) | Won 2-0 | +181508 |
| top | average opponent: 1674record: 2-2-1 | new rating: 1508 | ||
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 112 | Vandermaelen, Yves (1391) | Lost 0-2 | -201480 |
| 4sealed | 283 | Reiterer, Paul (1506) | Won 2-1 | +191499 |
| 5sealed | 247 | Hasenbichler, Pius-Jos (1501) | Lost 0-2 | -181481 |
| 6sealed | 293 | Matousek, Pavel (1890) | Lost 1-2 | -111470 |
| 7sealed | 333 | Mares, Jiri (1483) | Won 2-0 | +181488 |
| 8sealed | 213 | Rossijcenko, Alexander (1500) | Lost 0-2 | -181470 |
| 9sealed | 258 | Grimmer, Jasper (1706) | Won 2-0 | +221492 |
| top | average opponent: 1568record: 3-4 | new rating: 1492 | ||