| Name: | Jaap Bosma |
| Federation: |  Netherlands |
| Sex: |
 Male
|
| Born: | 1970 |
 FIDE ID: |
1010980 FIDE Profile |
| ELO Classic: | 2033 |
| Years: | 2004 - 2006 |
| Total Games: | 5 |
| Wins: | 0 (0 %) |
| Draws: | 2 (40 %) |
| Losses: | 3 (60 %) |
| Score: | 20 % |
| Tournament | Date | Elo Avg. | Country |
| Syre mem op 29th | 05/25/2006 | 2065 |  France |
| Hoogeveen Essent Amateur | 10/15/2004 | 229 | Netherlands |
| ECO | Opening | Games |
| C90 | Ruy Lopez, closed (with ...d6) | 1 games |
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| D00 | Queen's pawn game | 1 games |
| C68 | Ruy Lopez, exchange variation | 1 games |
| D06 | Queen's Gambit | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Bosma, J | 2042 | Daurelle, H | 2204 | ½-½  |
27 | C90 | 2006 | Syre mem op 29th |
|
| Geffroy, L | 2268 | Bosma, J | 2042 | 1-0 |
25 | D36 | 2006 | Syre mem op 29th |
|
| Mol, R | 2091 | Bosma, J | 2092 | ½-½ |
40 | D06 | 2004 | Hoogeveen Essent Amateur |
|
| De Vrieze, M | Bosma, J | 2092 | 1-0 |
39 | C68 | 2004 | Hoogeveen Essent Amateur |
|
|
| Van Hoorn, Y | Bosma, J | 2092 | 1-0 |
37 | D00 | 2004 | Hoogeveen Essent Amateur |
|
