| Name: | Silvia Matamoros Araya |
| Federation: |  |
| Years: | 2003 - 2004 |
| Total Games: | 3 |
| Wins: | 1 (33.33 %) |
| Draws: | 0 (0 %) |
| Losses: | 2 (66.67 %) |
| Score: | 33.33 % |
| Tournament | Date | Elo Avg. | Country |
| Heredia op 1st | 07/26/2004 | 1939 |  Costa Rica |
| Codicader 3rd | 10/??/2003 | 93 |  Mexico |
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| ECO | Opening | Games |
| A22 | English opening | 1 games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Rodriguez Chaverri, D | 2081 | Matamoros Araya, S | 1802 | 1-0  |
34 | A22 | 2004 | Heredia op 1st |
|
| Matamoros Araya, S | Castro, A | 0-1 |
61 | D35 | 2003 | Codicader 3rd |
|
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| Duron Godoy, S | Matamoros Araya, S | 0-1 |
79 | B72 | 2003 | Codicader 3rd |
|
