17th National Greek Youth Team U16 Championship 2025 finals

Team SwissStandard

143 players participated in this 6-round tournament, held from 27 Nov 2025 to 30 Nov 2025 in Aigio, Greece. 5 titled players. Top 10 Elo average was 2168, and top seed was Vasileios Dim Katsanis (🇬🇷 GRE, FM, 2336).

Ioannis Kalonomos (🇬🇷 GRE, 1811) won with 6.0/6, ahead of Eleonora Kaisa Kiryttopoulou (6.0) and Apostolos Kostoglou (6.0). Kalonomos shared the lead from round 5, winning on tie-break.

The biggest upset came in round 4: Apostolos Kostoglou (1585) beat Maximos Megagiannis (1855), a +270-point gap.

Location

🇬🇷Aigio, Greece

Dates

27 Nov 2025 → 30 Nov 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Team · 6 rounds

Top seed

🇬🇷FMVasileios Dim Katsanis2336

Avg top 10

2,168

Participants

143

Titled players · 5

FM×2

CM×3

Federations · 1 represented

🇬🇷Greece×131

Top 3

🥇
Ioannis Kalonomos
🇬🇷GRE·1811
6.0pts·2339perf+44.8
🥈
Eleonora Kaisa Kiryttopoulou
🇬🇷GRE·1549
6.0pts·2284perf+82.0
🥉
Apostolos Kostoglou
🇬🇷GRE·1585
6.0pts·2506perf+105.6

Standings

Click row to expand · Cmd+click name for new tab

#	Player	Fed	Elo	Pts	Avg opp.	Perf	Δ Elo
1	Kalonomos, Ioannis	🇬🇷GRE	1811	6.0	1539	2339	+44.8
6	Kiryttopoulou, Eleonora Kaisa	🇬🇷GRE	1549	6.0	1484	2284	+82.0
10	Kostoglou, Apostolos	🇬🇷GRE	1585	6.0	1706	2506	+105.6
2	Kazakis, Mattheos Konstantinos	🇬🇷GRE	1952	6.0	1706	2506	+51.2
4	Makrylakis, Iason	🇬🇷GRE	1914	5.5	1815	2216	+72.0
3	FMKazantzoglou, Stefanos	🇬🇷GRE	2212	5.5	2034	2435	+52.4
8	Alexandri, Dimitra	🇬🇷GRE	2051	5.5	1693	2059	+2.4
9	Anagnostopoulos, Panagiotis	🇬🇷GRE	2036	5.5	1806	2172	+26.0
5	Kotovos, Konstantinos	🇬🇷GRE	1719	5.0	1565	1838	+33.6
7	FMKatsanis, Vasileios Dim	🇬🇷GRE	2336	5.0	2083	2356	+3.8
12	Patsiotis, Konstantinos	🇬🇷GRE	1477	5.0	1573	1813	+83.6
138	Giannoulidou, Ioli Agapi	🇬🇷GRE	1529	5.0	1548	748	-19.6
21	Tselepis, Ioannis	🇬🇷GRE	2104	5.0	1865	2058	-0.8
55	Paschalidou, Eleni	🇬🇷GRE	1458	5.0	1469	1594	+16.0
19	Christodoulou, Katerina	🇬🇷GRE	1634	4.5	1783	1932	+73.6
68	Volani, Olga	🇬🇷GRE	1726	4.5	1645	1645	-11.6
35	Afantiti, Maria Varvara	🇬🇷GRE	1596	4.5	1546	1641	+8.4
29	Xynidis, Maximos	🇬🇷GRE	1491	4.5	1494	1687	+40.8
28	Toumpakari, Maria	🇬🇷GRE	1842	4.0	1731	1803	-5.6
22	Gkadakis, Nikolaos	🇬🇷GRE	1734	4.0	1675	1747	+5.2
30	Tamiolakis, Grigorios	🇬🇷GRE	1637	4.0	1691	1763	+33.6
23	Keramaros, Vasileios	🇬🇷GRE	1843	4.0	1811	1883	+12.0
90	Sereti, Eleni	🇬🇷GRE	1451	4.0	1567	1442	-5.6
57	Eginoglou, Kalliopi	🇬🇷GRE	1510	4.0	1503	1503	-0.8
13	Seretis, Nikolaos G	🇬🇷GRE	2075	4.0	1892	2017	-10.0
64	Papadatou, Stefania	🇬🇷GRE	0	4.0	1555	1555	0.0
48	Gkountroumpis, Ioannis	🇬🇷GRE	1527	4.0	1582	1582	+11.6
11	CMOikonomopoulos, Filippos	🇬🇷GRE	2208	4.0	1870	2110	-12.4
14	Zacharakis, Ilias	🇬🇷GRE	1691	4.0	1662	1787	+30.8
24	Asvestopoulos, Sergios	🇬🇷GRE	1721	4.0	1748	1820	+25.5
15	Nikitakis, Michail	🇬🇷GRE	1868	3.5	1716	1773	-26.4
18	Kassios, Dimitrios	🇬🇷GRE	2161	3.5	2109	2166	+7.2
32	Psomas, Konstantinos	🇬🇷GRE	1565	3.5	1537	1537	-9.2
80	Lioliosidi, Eirini	🇬🇷GRE	1473	3.5	1716	1629	+24.0
44	Arampatzis, Christos	🇬🇷GRE	1671	3.5	1764	1764	+23.2
38	Kontogianni, Vasiliki (Vivian)	🇬🇷GRE	1832	3.5	1689	1689	-36.4
20	Balafoutas, Alexandros	🇬🇷GRE	2009	3.5	1974	2031	+11.2
76	Anemogianni, Savvina	🇬🇷GRE	1563	3.5	1686	1599	+2.0
17	Psarianou, Eleni	🇬🇷GRE	1796	3.5	1675	1732	-16.4
63	Gavras, Christoforos	🇬🇷GRE	1467	3.5	1530	1530	+13.2
31	Vardaka, Styliani	🇬🇷GRE	1698	3.5	1587	1682	-3.6
122	Koutsionas, Athanasios	🇬🇷GRE	1626	3.5	1770	970	-24.4
16	Gialelis, Konstantinos	🇬🇷GRE	1718	3.5	1643	1979	+42.8
26	Megagiannis, Maximos	🇬🇷GRE	1855	3.0	1669	1669	-52.8
46	Travlos, Markos	🇬🇷GRE	1427	3.0	1595	1523	0.0
25	Theodoridis, Charalampos	🇬🇷GRE	2108	3.0	2042	2042	-17.2
50	Alexandrakis, Venizelos	🇬🇷GRE	1690	3.0	1663	1591	-28.4
61	Kasmeridis, Orfeas	🇬🇷GRE	1574	3.0	1607	1535	-5.6
27	Nikolakopoulos, Leonidas Marios	🇬🇷GRE	1823	3.0	1843	1843	+5.6
110	Basios, Georgios	🇬🇷GRE	1469	3.0	1513	1320	-15.6
100	Kouvedaki, Rafaela	🇬🇷GRE	1473	3.0	1677	1677	+19.6
84	Serlidaki, Anastasia	🇬🇷GRE	1548	3.0	1429	2229	+13.2
111	Kosma, Erika Sevasti	🇬🇷GRE	1429	2.5	1516	1194	-40.8
34	Kartsakis, Ioannis	🇬🇷GRE	1825	2.5	1915	1858	+4.0
39	Stavropoulos, Sotirios	🇬🇷GRE	1889	2.5	2013	1956	+12.8
40	Sereti, Ioanna	🇬🇷GRE	1655	2.5	1667	1610	-17.6
69	Tzima, Anthia	🇬🇷GRE	1554	2.5	1611	1462	-25.6
41	Kiryttopoulos, Ioannis	🇬🇷GRE	1954	2.5	1815	1815	-32.0
71	Asaridou, Antigoni	🇬🇷GRE	1590	2.5	1597	1448	-40.0
101	Moustakas, Georgios	🇬🇷GRE	1539	2.5	1488	1295	-50.0
37	Xouplidis, Filippos	🇬🇷GRE	1703	2.5	1768	1711	-0.8
72	Theocharopoulou, Christina	🇬🇷GRE	1523	2.5	1655	1506	-7.2
77	Markouti, Christina	🇬🇷GRE	1473	2.5	1573	1486	-3.2
42	Karakasidis, Michail	🇬🇷GRE	2067	2.5	2088	2183	+28.0
74	Koutroupas, Emmanouil	🇬🇷GRE	1625	2.5	1767	1618	-7.6
43	Xynidi, Areti	🇬🇷GRE	1643	2.5	1719	1992	+51.6
33	CMBoutikos, Eleftherios	🇬🇷GRE	2188	2.5	1864	1959	-36.0
112	Pantelis, Athanasios Konstantinos	🇬🇷GRE	0	2.5	1534	1261	-40.0
36	Ntounias, Ioannis	🇬🇷GRE	2089	2.5	1898	2171	+14.4
45	Sasso, Nikolaos Dimitrios Leonarnto	🇬🇷GRE	1652	2.5	1591	1686	+7.2
75	Alonistioti, Sofia	🇬🇷GRE	1543	2.5	1545	1738	+20.8
78	Katsoulis, Nikolaos	🇬🇷GRE	1514	2.0	1615	1466	-5.6
123	FIDE 42174716	—	0	2.0	1560	760	0.0
51	Valsamidis, Efstathios	🇬🇷GRE	1506	2.0	1801	1676	+33.6
58	Fragkakis, Georgios	🇬🇷GRE	1481	2.0	1466	1394	-26.0
92	FIDE 541004817	—	0	2.0	1476	1283	0.0
66	Stergatos, Dimitrios	🇬🇷GRE	1692	2.0	1677	1552	-45.2
59	Giannopoulos, Vasileios	🇬🇷GRE	1896	2.0	1882	1757	-40.0
126	Latifi, Myrto	🇬🇷GRE	0	2.0	1564	764	0.0
49	Lampropoulos, Pavlos	🇬🇷GRE	1898	2.0	1969	1969	+12.8
139	FIDE 42156971	—	0	2.0	1482	682	0.0
54	Ntrekis, Minas	🇬🇷GRE	1459	2.0	1742	1617	+38.4
60	Patrinos, Ektor	🇬🇷GRE	1757	2.0	1752	1627	-30.7
62	Sidiropoulos, Angelos V	🇬🇷GRE	1631	2.0	1832	1760	+23.6
52	Papachristopoulos, Georgios	🇬🇷GRE	1820	2.0	1748	1676	-38.8
91	Kotsakis, Romanos	🇬🇷GRE	0	2.0	1502	1377	0.0
85	Ieromonachos, Dimitrios Nektarios	🇬🇷GRE	1592	2.0	1674	1549	-4.0
73	Tzima, Aikaterini	🇬🇷GRE	0	2.0	1490	1403	0.0
89	Ploumis, Dimitrios N	🇬🇷GRE	0	2.0	1555	1430	0.0
67	CMMylonakis, Ioannis	🇬🇷GRE	2201	2.0	1950	2075	-13.2
65	Tzimas, Konstantinos	🇬🇷GRE	1707	2.0	1645	1770	+10.0
86	Zervas, Christos	🇬🇷GRE	1640	2.0	1635	1635	0.0
53	Gkogkolas, Georgios	🇬🇷GRE	1861	2.0	1817	2617	+34.8
47	Exarchos, Paisios	🇬🇷GRE	1759	2.0	1788	2588	+43.2
82	Rouchotas, Alexis Ioannis	🇬🇷GRE	1654	2.0	1760	1760	+11.2
96	Alexopoulos, Antonios	🇬🇷GRE	1707	2.0	1606	1606	-11.2
56	Lafkidis, Apostolos	🇬🇷GRE	2028	2.0	1659	2459	+8.0
107	Angelakis, Emmanouil	🇬🇷GRE	0	1.5	1641	1319	0.0
116	Maronidou, Melina	🇬🇷GRE	0	1.5	1521	721	0.0
83	Ilias, Christos	🇬🇷GRE	0	1.5	1501	1501	0.0
95	Diakoloukas, Theodosios	🇬🇷GRE	1552	1.5	1838	1645	+7.6
108	Kreonas, Dimitrios	🇬🇷GRE	0	1.5	1543	1221	0.0
120	Afantiti, Stavroula Chrysovalanto	🇬🇷GRE	0	1.5	1491	691	0.0
79	Ieromonachos, Georgios	🇬🇷GRE	1686	1.5	1735	1586	-30.0
70	Iliopoulos, Panagiotis	🇬🇷GRE	1746	1.5	1767	1680	-15.6
106	Zervas, Spyridon	🇬🇷GRE	1537	1.5	1584	1391	-15.2
128	FIDE 42192803	—	0	1.5	1498	698	0.0
81	Iliopoulos, Petros	🇬🇷GRE	1607	1.5	1575	1768	+18.0
97	Drakakis, Georgios Th	🇬🇷GRE	1603	1.0	1593	1320	-81.2
99	Spetsaridou, Maria	🇬🇷GRE	0	1.0	1654	1414	0.0
87	Paschalidis, Nikolaos	🇬🇷GRE	1610	1.0	1923	1650	+2.0
93	Latifi, Dionysia	🇬🇷GRE	1547	1.0	1610	1370	-42.4
130	Mamasi, Michaela	🇬🇷GRE	0	1.0	1513	713	0.0
94	Ilias, Nikolaos	🇬🇷GRE	1722	1.0	1788	1595	-29.6
98	Gallos, Vasileios	🇬🇷GRE	1559	1.0	1688	1415	-40.0
102	Fraidakis, Matthaios Ioannis	🇬🇷GRE	1615	1.0	1652	1412	-42.8
129	FIDE 541017200	—	0	1.0	1493	693	0.0
131	Asvestopoulou, Melina	🇬🇷GRE	0	1.0	1534	734	0.0
141	Andropoulos, Kyriakos	🇬🇷GRE	0	1.0	1442	642	0.0
127	Pappas, Ilias	🇬🇷GRE	1463	1.0	1525	725	-16.4
137	Papadopoulos, Odysseas Panos	🇬🇷GRE	1503	1.0	1557	757	-18.4
143	FIDE 541017102	—	0	1.0	1498	698	0.0
88	Estiadis, Georgios	🇬🇷GRE	1665	1.0	1559	2359	+14.0
119	Lampousakis, Michail	🇬🇷GRE	1515	0.5	1930	1130	-14.0
114	Remediaki, Sofia Niki	🇬🇷GRE	1467	0.5	1516	1243	-32.4
104	Loukopoulou, Lamprini	🇬🇷GRE	1490	0.5	1519	1246	-37.2
105	Stergatos, Athanasios	🇬🇷GRE	0	0.5	1899	1626	0.0
109	Panagiotopoulou, Nikoletta Christina	🇬🇷GRE	1673	0.5	1803	1530	-23.2
140	Sousamlis, Panagiotis	🇬🇷GRE	1456	0.5	1505	705	-35.2
118	FIDE 42177405	—	0	0.5	1524	724	0.0
142	Seferlis, Vasileios	🇬🇷GRE	1428	0.5	1762	962	-10.4
117	FIDE 541017056	—	0	0.5	1498	698	0.0
113	Paterakis, Panagiotis Emm	🇬🇷GRE	1588	0.5	1726	1453	-18.0
103	Ressos, Nikolaos	🇬🇷GRE	1498	0.5	1608	1415	-8.0
134	FIDE 42198607	—	0	0.0	1647	847	0.0
132	FIDE 42185963	—	0	0.0	1689	889	0.0
136	Papastamou, Maria Nikoletta	🇬🇷GRE	0	0.0	1579	779	0.0
125	FIDE 42174490	—	0	0.0	1722	922	0.0
124	Koloutsos, Spyridon	🇬🇷GRE	1459	0.0	1743	943	-20.8
135	FIDE 541013190	—	0	0.0	1669	869	0.0
121	Latifis, Panagiotis	🇬🇷GRE	1678	0.0	1645	845	-65.2
115	Chompas, Vasileios	🇬🇷GRE	1781	0.0	1914	1114	-12.8
133	Diamantis, Theodoros	🇬🇷GRE	1406	0.0	1823	1023	-3.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Kostoglou, ApostolosGRE
+105.6
6.0 pts · #10
2Patsiotis, KonstantinosGRE
+83.6
5.0 pts · #12
3Kiryttopoulou, Eleonora KaisaGRE
+82.0
6.0 pts · #6

Top rating losers

1Drakakis, Georgios ThGRE
-81.2
1.0 pts · #97
2Latifis, PanagiotisGRE
-65.2
0.0 pts · #121
3Megagiannis, MaximosGRE
-52.8
3.0 pts · #26

Biggest upsets

R4+270 Elo gap
Kostoglou, Apostolos1585 beat Megagiannis, Maximos1855
R3+231 Elo gap
Tamiolakis, Grigorios1637 beat Nikitakis, Michail1868
R3+208 Elo gap
Christodoulou, Katerina1634 beat Toumpakari, Maria1842