2026 Summer National Open | Organizer(s) | Tirador, Elias (31000436) |
| Federation | Guam ( GUM ) |
| Chief Arbiter | Justo, James Brian P. (31002714) |
| Deputy Chief Arbiter | Javelosa, Jerick (31003460) |
| Arbiter | Dimapilis, David (31006566) |
| Time control (Standard) | 90 minutes for the whole game from move 1 |
| Location | Dededo |
| Number of rounds | 9 |
| Tournament type | Swiss-System |
| Rating calculation | Rating international |
| Date | 2026/08/02 to 2026/08/30 |
| Rating-Ø / Average age | 1602 / 35 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 11.08.2026 08:26:25, Creator/Last Upload: Guam Echecs
| Parameters | No tournament details, Link with tournament calendar |
| Lists | Starting rank, Alphabetical list, Statistics, Playing schedule |
| Ranking crosstable after Round 4, Starting rank crosstable |
| Board Pairings | Rd.1, Rd.2, Rd.3, Rd.4/9 , not paired |
| Ranking list after | Rd.1, Rd.2, Rd.3, Rd.4 |
| Excel and Print | Export to Excel (.xlsx), Export to PDF-File, QR-Codes |
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Starting rank
| No. | | Name | FideID | FED | Rtg | sex | Typ |
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| 1 | CM | Prudente, Elmer | 31000690 | GUM | 2003 | | S50 |
| 2 | | Justo, James Marcus | 31002544 | GUM | 1991 | | U12 |
| 3 | CM | Tran, Tuan An | 31002706 | GUM | 1939 | | U20 |
| 4 | | Remetira, Ruel | 31001904 | GUM | 1902 | | S50 |
| 5 | AIM | Pascua, Jefferson A | 5218110 | GUM | 1873 | | S50 |
| 6 | | Tenezaca, Cristian | 2096781 | GUM | 1866 | | U20 |
| 7 | | Santos, Almer | 31000398 | GUM | 1766 | | S50 |
| 8 | | Manago, Harold | 31004890 | GUM | 1754 | | |
| 9 | | Doria, Daniel | 31001149 | GUM | 1742 | | U20 |
| 10 | | Cedeno, Antonio | 31000240 | GUM | 1739 | | S65 |
| 11 | | Briones, Danilo | 31000320 | GUM | 1727 | | S65 |
| 12 | AFM | Combs, Daniel | 31000703 | GUM | 1702 | | U14 |
| 13 | ACM | Szekely, Zoltan | 31000428 | GUM | 1700 | | S65 |
| 14 | WCM | Benzon, Tiffany | 31001564 | GUM | 1690 | w | U16 |
| 15 | WCM | Ollet, Myra | 31000517 | GUM | 1684 | w | S50 |
| 16 | | Nacario Jr, Romualdo | 31000657 | GUM | 1638 | | U20 |
| 17 | | Justo, Alexis Rian | 31002951 | GUM | 1629 | w | U14 |
| 18 | | Tran, Xuan Chi | 31002900 | GUM | 1598 | w | U12 |
| 19 | | Barotilla, Joseph | 31004601 | GUM | 1578 | | S50 |
| 20 | | Dalubtan, Jemuel | 31004865 | GUM | 1510 | | S50 |
| 21 | | Tran, Tuan Vu | 31002919 | GUM | 1509 | | U10 |
| 22 | | Villanueva, Angelo | 31006019 | GUM | 1495 | | S50 |
| 23 | ACM | Lopatyuk, Leo | 31003753 | GUM | 1435 | | U12 |
| 24 | | Combs, Esther | 31001599 | GUM | 1403 | w | U12 |
| 25 | | Balane, Deon | 31007562 | GUM | 0 | | U08 |
| 26 | | Balane, Theollo | 31007490 | GUM | 0 | | U12 |
| 27 | | Brazil, Genna | 31007392 | GUM | 0 | w | S50 |
| 28 | | Bucoy, Cirey | 31006337 | GUM | 0 | | S50 |
| 29 | | Catahay, Klaire | 31006698 | GUM | 0 | w | U08 |
| 30 | | Cayanan, Mark Joseph | 31007473 | GUM | 0 | | |
| 31 | | Miguel Macam, Johannes | 31007520 | GUM | 0 | | U12 |
| 32 | | Paneda, Mario | 31007783 | GUM | 0 | | S65 |
| 33 | | Ternura, Randy | 31007775 | GUM | 0 | | S50 |
| 34 | | Wenner, Brandon L | 566021529 | USA | 0 | | U20 |
| 35 | | Woo, Taemee | 31007244 | GUM | 0 | w | U14 |
| 36 | | Woo, Taina | 31007252 | GUM | 0 | w | U12 |
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