Centroamer & Caribe U20
San Cristobal 2003
| Date | Players | Type | Elo Average | Games | Rounds |
| Sep 21, 2003 | 11 | Swiss | 806 | 6 | 5 |
| Name | ELO | Points | ||
 |
IM Mieles Palau, Daniel | 2468 | 1.0 | |
 |
WGM Ortiz, Nadya Karolina | 2147 | 1.0 | |
 |
GM Iturrizaga Bonelli, Eduardo | 1.0 | ||
|
WCM Carrero Mireles, Nayeiles | 1.0 | ||
|
WIM Han Wong, Irene Estefania | 1.0 | ||
|
FM Semerene, Dumit | 1.0 | ||
|
Castano, Duvan Martin | 2267 | 0.0 | |
| Otazo Sanchez, Annyd | 1989 | 0.0 | ||
| Cardena, Canto Margarita Cr | 0.0 | |||
|
WFM Franco Valencia, Angela Maria | 0.0 | ||
|
FM Rodriguez Alvarez, Vidal | 0.0 | ||
Centroamer & Caribe U20 Games
| White | Black | Result | Round | Date | Opening | View |
| Iturrizaga Bonelli, E | Mieles Palau, D | 0-1  |
1 | Sep, 2003 | D35 Queen's Gambit Declined, 3...Nf6 |   |
| Carrero Mireles, N | Cardena, C | 1-0 |
2 | Sep, 2003 | B18 Caro-Kann, classical variation |   |
| Franco Valencia, A | Han Wong, I | 0-1 |
2 | Sep, 2003 | B71 Sicilian, dragon, Levenfish variation | |
| Semerene, D | Castano, D | 1-0 |
2 | Sep, 2003 | E69 King's Indian, fianchetto, classical main line | |
| Ortiz, N | Otazo Sanchez, A | 1-0 |
4 | Sep, 2003 | C47 Four knights, Scotch variation | |
| Iturrizaga Bonelli, E | Rodriguez Alvarez, V | 1-0 |
5 | Sep, 2003 | D07 Queen's Gambit Declined, Chigorin defence | |