CChessStats

2025 Youth U16 Team Championship Preliminaries of Attica

Team SwissStandard

162 players participated in this 7-round tournament, held from 28 Sept 2025 to 16 Nov 2025 in Attica, Greece. 3 titled players. Top 10 Elo average was 2038, and top seed was Stefanos Kazantzoglou (🇬🇷 GRE, FM, 2212).

Konstantinos Patsiotis (🇬🇷 GRE, 1477) won with 7.0/7, ahead of Michail Nikitakis (6.5) and Prodromos Danezis (6.0). Patsiotis shared the lead from round 5 and broke clear in the final round.

The biggest upset came in round 3: Georgios Filippou (1591) beat Vasileios Tampakis (1903), a +312-point gap.

Location
🇬🇷Attica, Greece
Dates
28 Sept 2025 → 16 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Team · 7 rounds
Top seed
🇬🇷FMStefanos Kazantzoglou2212
Avg top 10
2,038
Participants
162
Titled players · 3
FM×1
CM×2
Federations · 1 represented
🇬🇷Greece×119
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
16Patsiotis, Konstantinos🇬🇷GRE14777.014642264+56.8
3Nikitakis, Michail🇬🇷GRE18686.516442010+35.7
11Danezis, Prodromos🇬🇷GRE16906.015991792+22.8
1Kalonomos, Ioannis🇬🇷GRE18116.015392339+40.4
9Michas, Iasonas🇬🇷GRE15376.016142414+66.8
62Sereti, Ioanna🇬🇷GRE16556.017141714+10.4
38Sereti, Eleni🇬🇷GRE14515.014851678+18.4
31Megagiannis, Maximos🇬🇷GRE18555.016781678-25.8
35Latifi, Dionysia🇬🇷GRE15475.015221522-3.2
5Stavropoulos, Sotirios🇬🇷GRE18895.018521977+42.0
150Kosma, Erika Sevasti🇬🇷GRE14295.01500700-16.0
106FIDE 42195497—05.015007000.0
24Kantzaris, Ilias🇬🇷GRE16425.017162516+44.8
7Christodoulou, Katerina🇬🇷GRE16344.515271676-20.4
15Tsomidis, Stefanos🇬🇷GRE17554.517831855+26.8
18Latifis, Panagiotis🇬🇷GRE16784.516611661-4.0
2FMKazantzoglou, Stefanos🇬🇷GRE22124.519062272+17.2
34Zervou, Danai🇬🇷GRE04.5147314930.0
29Makrylakis, Iason🇬🇷GRE19144.018211821-8.8
78Seretakis, Georgios🇬🇷GRE15554.015751382-16.4
26Stergatos, Dimitrios🇬🇷GRE16924.016261751+11.2
4CMOikonomopoulos, Filippos🇬🇷GRE22084.018452645+18.4
13Galerakis, Panagiotis Spyridon🇬🇷GRE16664.016082408+50.8
23Georgiou, Petros K🇬🇷GRE14404.015301530+13.2
61Damalas, Ioannis🇬🇷GRE14974.015311406-15.6
54Deligianni, Aikaterini🇬🇷GRE14924.015371412-13.2
50FIDE 541005902—04.0140214220.0
49Panagiotopoulou, Nikoletta Christina🇬🇷GRE16734.017852585+26.0
17Rompanos, Alexandros🇬🇷GRE16274.014512251+43.2
63Grigoriou, Rodiani🇬🇷GRE15184.014242224+14.8
74Zacharakis, Ilias🇬🇷GRE16913.517311458-32.4
126Mavrommati, Katerina🇬🇷GRE03.514856850.0
6Anagnostopoulos, Panagiotis🇬🇷GRE20363.518461995+22.4
32Ktistakis, Sotirios🇬🇷GRE03.5160516050.0
55Chionidis, Charalampos🇬🇷GRE17113.516261626+1.2
8Ntounias, Ioannis🇬🇷GRE20893.518412177+12.8
68Kampitsi, Kyriaki🇬🇷GRE03.5150015000.0
116Efientzi, Rafailia🇬🇷GRE15643.51424624-46.8
36Ampeliotis, Georgios🇬🇷GRE18653.515691762-4.8
46Oustampasidis, Georgios🇬🇷GRE15933.017181478-32.4
20Kampitsis, Foivos🇬🇷GRE14903.016461646+34.4
80FIDE 541015231—03.016428420.0
67Bantounas Sarantopoulos, Orestis🇬🇷GRE15883.016741481-22.4
158FIDE 42128412—03.015317310.0
64Kritikos, Panagiotis🇬🇷GRE03.0158313900.0
58Drosou, Gerasimia Efthymia🇬🇷GRE14033.016331633+20.8
10Karantoniou, Stylianos🇬🇷GRE16573.016571729+8.4
123Nikomanis, Vasileios🇬🇷GRE14713.01506706-50.4
99Liapis, Dimitrios Ath🇬🇷GRE14173.01494694-31.6
47Chompas, Vasileios🇬🇷GRE17813.016772477+11.6
27Margariti, Eleni🇬🇷GRE03.0160516450.0
12Tsigkogiannis, Panagiotis🇬🇷GRE14673.014642264+54.4
14Lampropoulos, Pavlos🇬🇷GRE18983.017441937+19.6
30Ritinioti, Sofia🇬🇷GRE14833.014532253+38.4
118Sfyraki, Nikoleta Georgia🇬🇷GRE03.016728720.0
44Kokkalis, Georgios Stef🇬🇷GRE16593.016591534-20.8
40Xynidis, Maximos🇬🇷GRE14912.515571470-8.0
75Alexandris, Christoforos🇬🇷GRE02.5161613430.0
19Sarkis, Evangelia🇬🇷GRE02.5163816380.0
21Xynidi, Areti🇬🇷GRE16432.515271800+21.6
39Pitsinos, Evangelos🇬🇷GRE16292.518851798+17.2
22CMMylonakis, Ioannis🇬🇷GRE22012.519062179+10.4
37Tampakis, Vasileios🇬🇷GRE19032.516691582-62.8
76Papaioannou, Dimitrios Th🇬🇷GRE02.5152515250.0
71Nteves, Dionysios Angelos🇬🇷GRE02.5150713140.0
147Lyris, Panagiotis🇬🇷GRE15802.01670870-44.0
82Psarrakos, Theodoros🇬🇷GRE15392.01582782-52.8
51Tsigiannis, Angelos🇬🇷GRE16482.018491576-22.0
92Valsamis, Athanasios🇬🇷GRE02.016688680.0
25Filippou, Georgios🇬🇷GRE15912.017791707+31.2
160Defterigou, Foivi🇬🇷GRE02.015497490.0
146FIDE 541018710—02.017829820.0
129FIDE 42195500—02.016528520.0
151Deligiannis, Theodoros🇬🇷GRE02.016308300.0
73Keramiotis, Ioannis🇬🇷GRE14042.014961303-14.4
148Andritsos, Ioannis🇬🇷GRE02.016488480.0
42Keramiotis, Stylianos🇬🇷GRE02.0163615110.0
142Sotiropoulos, Georgios🇬🇷GRE02.015297290.0
98FIDE 541001184—02.016778770.0
28Spiliotopoulos, Spyridon🇬🇷GRE17922.017911916+17.6
112Spantidakis, Georgios Panagiotis🇬🇷GRE02.015257250.0
134Stergatos, Athanasios🇬🇷GRE02.016848840.0
89FIDE 42181739—02.014676670.0
138Stigkas, Nikolaos🇬🇷GRE02.014356350.0
66Poursalidis, Kyriakos🇬🇷GRE14451.515701330-30.0
41Skarlas, Vasileios🇬🇷GRE18701.519011814-31.6
104FIDE 42128684—01.516168160.0
70Tziros, Charalampos🇬🇷GRE14691.516551382-12.8
33Papadopoulou, Eftychia🇬🇷GRE01.5153814510.0
103Nikitas, Ioannis🇬🇷GRE14971.51683883-11.6
53Prompona, Natalia🇬🇷GRE01.5140314230.0
90Travlos, Markos🇬🇷GRE14271.01563763-75.2
155FIDE 541018869—01.015897890.0
87Raikakos, Kyriakos🇬🇷GRE01.017139130.0
110Pattas, Nikolaos🇬🇷GRE14391.015947940.0
93FIDE 42182417—01.017859850.0
117Tsigkounis, Panagiotis🇬🇷GRE14831.01750950-14.4
72Vasilopoulos, Georgios Th🇬🇷GRE15871.0179816050.0
159Marinopoulos, Nikolaos Sp🇬🇷GRE01.015837830.0
91FIDE 541017692—01.016498490.0
101Barmpari, Smaragda🇬🇷GRE01.014296290.0
127FIDE 541000358—01.014836830.0
131FIDE 541018656—01.014946940.0
85FIDE 541018842—01.014296290.0
130Zlatinoudis, Filippos Theofanis🇬🇷GRE01.015007000.0
48Mavrogeorgos, Ilias🇬🇷GRE17771.018401715-12.4
125Stergiou, Orestis🇬🇷GRE16141.018411041-8.4
65Gkougkoulidis, Markos🇬🇷GRE01.0168016800.0
95Karvountzis, Ioannis Chrysostomos🇬🇷GRE18621.01747947-23.6
141FIDE 541002512—01.0180110010.0
107FIDE 541013301—01.014576570.0
128FIDE 541018583—01.0184110410.0
114Theodoratou, Foteini🇬🇷GRE14041.01785985-5.2
52Papanikolaou, Nikolaos St🇬🇷GRE01.0166616860.0
86FIDE 42181925—01.015567560.0
45Bervanakis, Georgios🇬🇷GRE15031.015511551+5.2
57Michailidis, Georgios Savvas🇬🇷GRE15251.015631563+5.2
152Triantafyllou, Ilias T🇬🇷GRE01.015877870.0
60Karampesinis, Athanasios🇬🇷GRE16711.015372337+12.8
43Karampesinis, Vasileios🇬🇷GRE17931.016482448+12.4
56Thomas, Konstantinos🇬🇷GRE01.0170617260.0
59Pappas, Nikolaos A🇬🇷GRE14981.015102310+16.0
149FIDE 42181720—01.016878870.0
77Tsekouras, Angelos Grigorios🇬🇷GRE00.5156413710.0
69Polychronopoulos, Filippos🇬🇷GRE15360.519041904+16.0
143Mitakou, Anastasia🇬🇷GRE14240.01547747-54.0
139FIDE 541018745—00.014656650.0
120FIDE 541018613—00.014676670.0
136FIDE 42182824—00.015927920.0
84FIDE 541018680—00.015497490.0
97Syros, Ioannis🇬🇷GRE00.014496490.0
109Satla, Efrosyni🇬🇷GRE00.015497490.0
156FIDE 42162874—00.015407400.0
111Gkioni, Michail🇬🇷GRE14580.01754954-13.2
113FIDE 42174040—00.015567560.0
115FIDE 42198275—00.015977970.0
162FIDE 42163064—00.015997990.0
122FIDE 541009223—00.015837830.0
79FIDE 541003934—00.014836830.0
108Skaltsonis, Christos🇬🇷GRE15000.018011001-6.0
121Karachristos, Stamatios🇬🇷GRE00.0181710170.0
88Koliokitsou, Panagiota🇬🇷GRE14620.01672872-10.8
100FIDE 541007301—00.014036030.0
102Lafkidis, Apostolos🇬🇷GRE20280.018411041-31.2
124FIDE 541000463—00.014496490.0
132FIDE 541018567—00.016508500.0
153FIDE 541006224—00.016508500.0
137FIDE 42162955—00.014656650.0
154Maragkos, Alexandros🇬🇷GRE15140.01594794-32.0
96FIDE 42185238—00.014736730.0
119FIDE 42181844—00.015657650.0
140FIDE 541018664—00.014186180.0
161Plakas, Dias🇬🇷GRE15470.01663863-13.2
81FIDE 42195756—00.0190411040.0
94FIDE 541018729—00.016758750.0
144FIDE 42128404—00.015287280.0
83Katrinis, Georgios🇬🇷GRE15230.01586786-16.0
133Fytousis, Christoforos🇬🇷GRE15580.01516716-20.8
135Rizopoulos, Odysseas Ioannis🇬🇷GRE17120.01670870-12.8
145FIDE 42169992—00.014636630.0
157Minadakis, Georgios Nektarios🇬🇷GRE15150.01776976-6.4
105FIDE 541018818—00.014776770.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets