| Name: | Sandra Olaya |
| Federation: |  Ecuador |
| Born: | 1997 |
 FIDE ID: |
3604870 FIDE Profile |
| ELO Classic: | 1669 |
| Years: | 2005 - 2005 |
| Total Games: | 7 |
| Wins: | 2 (28.57 %) |
| Draws: | 0 (0 %) |
| Losses: | 5 (71.43 %) |
| Score: | 28.57 % |
| Tournament | Date | Elo Avg. | Country |
| ECU-ch U13 Girls | 04/13/2005 | 56 | Ecuador |
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
| C54 | Giuoco Piano | 1 games |
| C02 | French, advance variation | 1 games |
| ECO | Opening | Games |
| C54 | Giuoco Piano | 2 games |
| C24 | Bishop's opening, Berlin defence | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Munoz, I | Olaya, S | 1-0  |
31 | C65 | 2005 | ECU-ch U13 Girls |
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| Olaya, S | Ortiz, G | 0-1 |
32 | C02 | 2005 | ECU-ch U13 Girls |
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| Olaya, S | Arroyo, M | 0-1 |
37 | C54 | 2005 | ECU-ch U13 Girls |
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| Lema, A | Olaya, S | 0-1 |
30 | C24 | 2005 | ECU-ch U13 Girls |
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| Olaya, S | Avellan, D | 1-0 |
42 | C44 | 2005 | ECU-ch U13 Girls |
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| Veintimilla, M | Olaya, S | 1-0 |
44 | C54 | 2005 | ECU-ch U13 Girls |
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| Andino, G | Olaya, S | 1-0 |
14 | C54 | 2005 | ECU-ch U13 Girls |
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