| Name: | Maciej Maciejewski |
| Federation: |  |
| Years: | 2007 - 2007 |
| Total Games: | 9 |
| Wins: | 3 (33.33 %) |
| Draws: | 0 (0 %) |
| Losses: | 6 (66.67 %) |
| Score: | 33.33 % |
| Tournament | Date | Elo Avg. | Country |
| Polanica Zdroj op-D | 08/17/2007 | 781 |  Poland |
| ECO | Opening | Games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| D50 | Queen's Gambit Declined, 4.Bg5 | 1 games |
| D20 | Queen's gambit accepted | 1 games |
| ECO | Opening | Games |
| C50 | King's pawn game | 3 games |
| C00 | French defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Maciejewski, M | Kiryczuk, A | 740 | 0-1  |
15 | D10 | 2007 | Polanica Zdroj op-D |
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| Stitou, A | Maciejewski, M | 0-1 |
20 | C00 | 2007 | Polanica Zdroj op-D |
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| Maciejewski, M | Bielinski, A | 1-0 |
23 | D20 | 2007 | Polanica Zdroj op-D |
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| Maciejewski, M | 740 | Lotocki, M | 1200 | 0-1 |
17 | D50 | 2007 | Polanica Zdroj op-D |
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| Czerwinska, L | Maciejewski, M | 1-0 |
16 | C50 | 2007 | Polanica Zdroj op-D |
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| Maciejewski, M | Stitou, S | 852 | 1-0 |
30 | D07 | 2007 | Polanica Zdroj op-D |
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| Tomaka, M | Maciejewski, M | 1-0 |
27 | C50 | 2007 | Polanica Zdroj op-D |
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| Maciejewski, M | 852 | Socha, R | 740 | 0-1 |
43 | D53 | 2007 | Polanica Zdroj op-D |
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| Zajac, P | 686 | Maciejewski, M | 1400 | 1-0 |
51 | C50 | 2007 | Polanica Zdroj op-D |
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