Arthur Zatzkowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW-chT U18 9899 | ??/??/1998 | 259 | Germany |
| GER-ch U18 NRW 9697 | ??/??/1996 | 100 | Germany |
| GER-chT U13 | ??/??/1996 | 0 | Germany |
| Ruhrgebiet-ch U13 | ??/??/1996 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B50 | Sicilian | 2 games |
| A31 | English, symmetrical, Benoni formation | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| C48 | Four knights, Spanish variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D05 | Queen's pawn game | 1 games |
| A16 | English opening | 1 games |
| C44 | King's pawn game | 1 games |
| C45 | Scotch game | 1 games |


Germany