| Name: | Jon Arni Jonsson |
| Federation: |  Iceland |
| Sex: |
 Male
|
| Born: | 1962 |
 FIDE ID: |
2302101 FIDE Profile |
| ELO Classic: | 2044 |
| Years: | 2001 - 2004 |
| Total Games: | 5 |
| Wins: | 1 (20 %) |
| Draws: | 1 (20 %) |
| Losses: | 3 (60 %) |
| Score: | 30 % |
| Tournament | Date | Elo Avg. | Country |
| ISL-chT 0405 | 11/19/2004 | 1766 | Iceland |
| ISL-chT 0001 | 11/17/2000 | 1600 | Iceland |
| ECO | Opening | Games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 1 games |
| B81 | Sicilian, Scheveningen, Keres attack | 1 games |
| C84 | Ruy Lopez, closed defence | 1 games |
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C01 | French, exchange variation | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Kjartansson, G | 2229 | Jonsson, J | 1976 | 1-0  |
25 | C01 | 2004 | ISL-chT 0405 |
|
| Jonsson, J | 1976 | Bjarnason, S | 2304 | 1-0 |
54 | B81 | 2004 | ISL-chT 0405 |
|
| Sigfusson, S | 2288 | Jonsson, J | 1976 | 1-0 |
25 | C02 | 2004 | ISL-chT 0405 |
|
| Jonsson, J | 1976 | Karason, A | 2259 | ½-½ |
33 | B38 | 2004 | ISL-chT 0405 |
|
| Jonsson, J | Sigfusson, S | 2271 | 0-1 |
43 | C84 | 2001 | ISL-chT 0001 |
|
