| Name: | Sylwester Kupiak |
| Federation: |  Poland |
| Sex: |
 Male
|
| Born: | 1958 |
 FIDE ID: |
1171267 FIDE Profile |
| ELO Classic: | 1576 |
| ELO Rapid: | 1645 |
| ELO Blitz: | 1752 |
| Years: | 2007 - 2007 |
| Total Games: | 4 |
| Wins: | 1 (25 %) |
| Draws: | 0 (0 %) |
| Losses: | 3 (75 %) |
| Score: | 25 % |
| Tournament | Date | Elo Avg. | Country |
| Perla Baltyku op-B 3rd | 06/18/2007 | 1560 | Poland |
| ECO | Opening | Games |
| E60 | King's Indian defence | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
| ECO | Opening | Games |
| A52 | Budapest defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Przerwa, W | 1893 | Kupiak, S | 1502 | 1-0  |
59 | A07 | 2007 | Perla Baltyku op-B 3rd |
|
| Ferens, L | 2016 | Kupiak, S | 1502 | 0-1 |
58 | A52 | 2007 | Perla Baltyku op-B 3rd |
|
| Kupiak, S | 1502 | Adamowicz, K | 2006 | 0-1 |
37 | A29 | 2007 | Perla Baltyku op-B 3rd |
|
| Kupiak, S | 1502 | Daniel, J | 2055 | 0-1 |
45 | E60 | 2007 | Perla Baltyku op-B 3rd |
|
