Sznajder, Jakub
Current rating: 1512
Record: 7-10
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Nielsen, Simon (1991) | Won 2-0 | +271483 |
| 2standard | 5 | Bjezancevic, Ivan (1609) | Won 2-0 | +201503 |
| 3standard | 8 | Lukaszek, Mateusz (1607) | Won 2-0 | +201523 |
| 4standard | 4 | Tanner, Craig (1644) | Lost 1-2 | -161507 |
| 5standard | 47 | Dias, Ricardo (1751) | Won 2-1 | +221529 |
| 6standard | 24 | Mora Romero, Alejandro (1575) | Won 2-0 | +191548 |
| 7standard | 7 | Abril Navarro, Cristobal (1905) | Lost 0-2 | -111537 |
| 8standard | 45 | Foulkes, Matthew (1730) | Won 2-1 | +211558 |
| 9standard | 17 | Biava, Riccardo (1972) | Lost 1-2 | -111547 |
| 10standard | 30 | Wu Martin, Eneko (1663) | Won 2-0 | +201567 |
| 11standard | 23 | Kikidis, Charalampos (1597) | Lost 0-2 | -171550 |
| 12standard | 30 | Depraz, Jean-Emmanuel (2098) | Lost 1-2 | -91541 |
| 13standard | 46 | Terlizzi, Lorenzo (1738) | Lost 0-2 | -151526 |
| 14standard | 49 | Stok, Alex (1723) | Lost 1-2 | -141512 |
| average opponent: 1757record: 7-7 | new rating: 1512 | |||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 130 | Duroy, Maxence (1970) | Lost 1-2 | -101490 |
| 4sealed | 145 | Hegedus, Gabor (1518) | Lost 0-2 | -181472 |
| 5sealed | 308 | Herdzina, Wojciech (1545) | Lost 1-2 | -161456 |
| average opponent: 1678record: 0-3 | new rating: 1456 | |||