The 2025 Greek National Youth Championships – Open U16 is taking place July 6 – July 12 in Thessaloniki, Greece. It is a 9 round Swiss system tournament with time control 90 min + 30 sec /move. For more events from Greece, check out The European Chess Calendar, which is part of The Chess Calendar.
Top seeded players are Michail Vassis (2290), Ioannis Mylonakis (2103), Marios Konstantinos Skodras (2053), Apostolos Lafkidis (2040), Georgios Rafail Mantazis (2033), Emmanouil Mavridis (2020), Ioannis M Margaritis (2019), Charalampos Theodoridis (2001), Ioannis Ntounias (1979), Michail Karakasidis (1964), Eleftherios Boutikos (1957), Nikolaos G Seretis (1953), Ioannis Benakis (1936), Konstantinos Kyr Ouzounis (1926), Dimitrios Panagiotis Petridis (1902), Vasileios Giannopoulos (1891), Petros Demestichas (1867), Panagiotis Aris Kiryttopoulos (1866), Nikolaos Loukakis (1863), Konstantinos Karakotsios (1857), etc. Scroll down for the full participants list.
More from 2025 Greek National Youth Championships : Girls U16 / Open U14 / Girls U14 / Open U12 / Girls U12 / Open U10 / Girls U10 / Open U8 / Girls U8
2025 Greek National Youth Championships – Open U16 participants
| No. | Name | FED | RtgI | Typ | |
| 1 | Vassis, Michail | GRE | 2290 | U16 | |
| 2 | Mylonakis, Ioannis | GRE | 2103 | U16 | |
| 3 | Skodras, Marios Konstantinos | GRE | 2053 | U16 | |
| 4 | Lafkidis, Apostolos | GRE | 2040 | U16 | |
| 5 | AIM | Mantazis, Georgios Rafail | GRE | 2033 | U16 |
| 6 | Mavridis, Emmanouil | GRE | 2020 | U16 | |
| 7 | Margaritis, Ioannis M | GRE | 2019 | U16 | |
| 8 | Theodoridis, Charalampos | GRE | 2001 | U16 | |
| 9 | Ntounias, Ioannis | GRE | 1979 | U16 | |
| 10 | Karakasidis, Michail | GRE | 1964 | U16 | |
| 11 | Boutikos, Eleftherios | GRE | 1957 | U16 | |
| 12 | Seretis, Nikolaos G | GRE | 1953 | U16 | |
| 13 | Benakis, Ioannis | GRE | 1936 | U16 | |
| 14 | AFM | Ouzounis, Konstantinos Kyr | GRE | 1926 | U16 |
| 15 | Petridis, Dimitrios Panagiotis | GRE | 1902 | U16 | |
| 16 | Giannopoulos, Vasileios | GRE | 1891 | U16 | |
| 17 | Demestichas, Petros | GRE | 1867 | U16 | |
| 18 | Kiryttopoulos, Panagiotis Aris | GRE | 1866 | U16 | |
| 19 | Loukakis, Nikolaos | GRE | 1863 | U16 | |
| 20 | Karakotsios, Konstantinos | GRE | 1857 | U16 | |
| 21 | Stralis, Georgios | GRE | 1823 | U16 | |
| 22 | Spiliotopoulos, Spyridon | GRE | 1799 | U16 | |
| 23 | Gkogkolas, Georgios | GRE | 1781 | U16 | |
| 24 | Balafoutas, Alexandros | GRE | 1757 | U16 | |
| 25 | Mitsopoulos, Ioannis | GRE | 1733 | U16 | |
| 26 | Mamouzelos, Eleftherios | GRE | 1727 | U16 | |
| 27 | Kyriakogiannakis, Ioannis | GRE | 1727 | U16 | |
| 28 | Ntagkounakis, Emmanouil | GRE | 1720 | U16 | |
| 29 | AFM | Deliezos, Anastasios | GRE | 1706 | U16 |
| 30 | Antonakis, Leonidas | GRE | 1688 | U16 | |
| 31 | Tsourgiannis, Nikolaos | GRE | 1662 | U16 | |
| 32 | Stoimenidis, Markos | GRE | 1655 | U16 | |
| 33 | Gavriilidis, Nikiforos | GRE | 1649 | U16 | |
| 34 | Linaras, Dimitrios | GRE | 1646 | U16 | |
| 35 | Sampsonoglou, Dimitrios | GRE | 1644 | U16 | |
| 36 | Siozos, Antonios Damianos | GRE | 1635 | U16 | |
| 37 | Exarchos, Paisios | GRE | 1625 | U16 | |
| 38 | Vlachavas, Athanasios | GRE | 1624 | U16 | |
| 39 | Maragkozidis, Efstathios | GRE | 1605 | U16 | |
| 40 | Sidiropoulos, Angelos V | GRE | 1582 | U16 | |
| 41 | Ntrekis, Minas | GRE | 1464 | U16 | |
| 42 | Mavridis, Athanasios Theo | GRE | 1427 | U16 | |
| 43 | Teligiannidis, Efstathios | GRE | 0 | U16 |

