The 2nd edition of Gavriil Mastrovasilis Memorial Rapid 2025 will take place from November 22 to November 23 in Thessaloniki, Greece. It is a 9-round Swiss system with a time control of 10 min + 3 sec/move. For more events from Greece, check out The European Chess Calendar, which is part of The Chess Calendar.
The top-seeded players are GM Athanasios Mastrovasilis (2516), GM Dimitrios Mastrovasilis (2500), GM Stamatis Kourkoulos-Arditis (2451), IM Ioannis Kalogeris (2333), IM Antonios Kalogridis (2259), WGM Jolanta Zawadzka (2227), Nikolaos Spyratos (2119), Achileas Spirliadis (2071), Grigorios Vardakas (2063), Loukas Papadimitriou (2043), Ioannis Minas (2040), Eleftherios Boutikos (2032), Anna-Maria Drakaki (1987), CM Dimitrios Stoimenidis (1978), Konstantinos Emmanouilidis (1951), AIM Georgios Rafail Mantazis (1950), Dimitrios Hrisanthopoulos (1938), Konstantinos Samaridis (1928), Ioannis Papageorgiou (1917), Konstantinos Koutroupas (1840). Scroll down for the full participants list.
Archive: Attica Chess Open 2025 – Greece / Thessaloniki Open A 2023 / Thessaloniki Open B 2023
2nd Gavriil Mastrovasilis Memorial Rapid 2025 Participants
| No. | Name | Rtg | |
| 1 | GM | Mastrovasilis Athanasios | 2516 |
| 2 | GM | Mastrovasilis Dimitrios | 2500 |
| 3 | GM | Kourkoulos-Arditis Stamatis | 2451 |
| 4 | IM | Kalogeris Ioannis | 2333 |
| 5 | IM | Kalogridis Antonios | 2259 |
| 6 | WGM | Zawadzka Jolanta | 2227 |
| 7 | Spyratos Nikolaos | 2119 | |
| 8 | Spirliadis Achileas | 2071 | |
| 9 | Vardakas Grigorios | 2063 | |
| 10 | Papadimitriou Loukas | 2043 | |
| 11 | Minas Ioannis | 2040 | |
| 12 | Boutikos Eleftherios | 2032 | |
| 13 | Drakaki Anna-Maria | 1987 | |
| 14 | CM | Stoimenidis Dimitrios | 1978 |
| 15 | Emmanouilidis Konstantinos | 1951 | |
| 16 | AIM | Mantazis Georgios Rafail | 1950 |
| 17 | Hrisanthopoulos Dimitrios | 1938 | |
| 18 | Samaridis Konstantinos | 1928 | |
| 19 | Papageorgiou Ioannis | 1917 | |
| 20 | Koutroupas Konstantinos | 1840 | |
| 21 | Margaritis Ioannis M | 1832 | |
| 22 | Tsilimparis Ioannis | 1832 | |
| 23 | Sioulis Stergios | 1812 | |
| 24 | Giannoulas Christos | 1795 | |
| 25 | Diamantopoulos Giorgos | 1789 | |
| 26 | Seretis Anastasios | 1743 | |
| 27 | Pantelidis Kosmas | 1708 | |
| 28 | Loutas Emmanouil | 1700 | |
| 29 | Ninios Georgios | 1690 | |
| 30 | Koutroupas Emmanouil | 1679 | |
| 31 | Chrysostomidis Alkiviadis | 1676 | |
| 32 | Barea Tarin Pedro Jose | 1673 | |
| 33 | Alexandrakis Vasileios Sp | 1658 | |
| 34 | Zafeiriou Maximos | 1654 | |
| 35 | Bakalis Konstantinos | 1616 | |
| 36 | Baroudas Nikolaos | 1613 | |
| 37 | Serapli Aikaterini | 1566 | |
| 38 | Nikolaidis Ioannis St | 1545 | |
| 39 | Sidiras Angelos | 1533 | |
| 40 | Kougkoulis Christos Orfeas | 1532 | |
| 41 | ACM | Athyridis Aristotelis | 1525 |
| 42 | Iliadis Iason | 1514 | |
| 43 | Bakalis Efthymios | 1511 | |
| 44 | Papageorgiou Vasiliki | 1500 | |
| 45 | Bakali Anastasia | 1490 | |
| 46 | Lazaridis Lazaros Th | 1490 | |
| 47 | Zafeiriou Kallinikos | 1490 | |
| 48 | Zafeiroulis Apostolos | 1486 | |
| 49 | Tafaki Despoina Theocharia | 1475 | |
| 50 | Diamantopoulos Marios | 1474 | |
| 51 | Tsonoulis Athanasios 41520 | 1454 | |
| 52 | Tyritidis Efthymios | 1451 | |
| 53 | Koutsionas Athanasios | 1450 | |
| 54 | Botskaris Dimitrios | 1440 | |
| 55 | Bopotas Andreas | 1429 | |
| 56 | Arzoumanidis Maximos | 0 | |
| 57 | Bampatzianis Dimitrios | 0 | |
| 58 | Efstathiadis Symeon | 0 | |
| 59 | Farinis Michail | 0 | |
| 60 | Gafilis Dimitrios | 0 | |
| 61 | Gafilis Panayotis | 0 | |
| 62 | Kakavelos Christos | 0 | |
| 63 | Karastatira Hrysanthi | 0 | |
| 64 | Karastatiras Theodoros | 0 | |
| 65 | Karvounidis Angelos | 0 | |
| 66 | Katsaronas Athanasios | 0 | |
| 67 | Kontovas Faidon | 0 | |
| 68 | Kontovas Ioannis | 0 | |
| 69 | Kontovas Thomas | 0 | |
| 70 | Koumparoudis Ioannis | 0 | |
| 71 | Kyriazidou Artemis | 0 | |
| 72 | Matziari Foteini | 0 | |
| 73 | Mplantis Konstantinos | 0 | |
| 74 | Panagiotidou Viktoria Theodora | 0 | |
| 75 | Xanthopoulos Vasilios Polyvios | 0 |
