David Piechaczek
Gdansk Regionals (2026-10-31)
Placement662/758Record2/6Prev. Elo875New Elo850 (−25)Prev. Rank#16768New Rank#17899 (▼1131)
Full standings for Gdansk Regionals 2027
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R8 |  Katarina Stefanoska | #19147 | 745 | Win | 850 (+12) |
| R7 |  Allan Ouriaghli | #18718 | 785 | Loss | 838 (−20) |
| R6 |  Yuhao Yang | #2010 | 1079 | Loss | 858 (−7) |
| R5 | Leo Kunz | #2643 | 1098 | Loss | 865 (−6) |
| R4 |  Patrick Kwant | #930 | 1174 | Loss | 871 (−5) |
| R3 |  Sara Cichoń | - | 910 | Win | 876 (+18) |
| R2 |  Mattia Cognetta | #612 | 1224 | Loss | 858 (−4) |
| R1 | Mariusz Witkowski | - | 1000 | Loss | 862 (−13) |