International Olympiad in Informatics – Statistics
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Results
Main
Year
▼
Contestant
Country
Tasks
Score
Rank
Award
Abs.
Rel.
Abs.
Rel.
2024
Panagiotis Paskalis
Greece
100
56.20
17
3
70
40.5
286.70
47.78%
93/353
73.94%
Bronze
Markos Radaios
Greece
82
51.70
10
3
78
47.5
272.20
45.37%
117/353
67.14%
Bronze
Lazaros Karageorgiou
Greece
67
39.12
10
3
37
26.5
182.62
30.44%
225/353
36.54%
Georgios-Diomedes Varvaresos
Greece
100
0.00
0
0
37
31.0
168.00
28.00%
243/353
31.44%
2023
Panagiotis Paskalis
Greece
17
40
6.0
14
65
44
186.0
31.00%
138/350
60.86%
Bronze
Markos Radaios
Greece
0
40
24.0
14
0
35
113.0
18.83%
230/350
34.57%
Lazaros Karageorgiou
Greece
29
5
19.5
14
39
6
112.5
18.75%
232/350
34.00%
Panagiotis Liampas
Greece
0
15
0.0
14
0
35
64.0
10.67%
283/350
19.43%
2022
Markos Radaios
Greece
9
41.0
4
2
47.50
10.00
113.50
18.92%
213/349
39.26%
Sokratis Iliadis
Greece
18
5.0
4
0
10.00
25.75
62.75
10.46%
266/349
24.07%
Panagiotis Liampas
Greece
0
0.0
0
9
10.00
0.00
19.00
3.17%
335/349
4.30%
Andreas Rasvanis
Greece
3
0.0
4
2
0.00
6.75
15.75
2.62%
338/349
3.44%
2021
Markos Radaios
Greece
11
37
5
100
11
0
164
27.33%
249/351
29.34%
Panagiotis Liampas
Greece
11
0
15
100
36
0
162
27.00%
256/351
27.35%
Andreas Rasvanis
Greece
3
20
5
56
11
0
95
15.83%
326/351
7.41%
Bokis Dimitrios
Greece
11
0
0
56
11
0
78
13.00%
333/351
5.41%
2020
Evangelos Pipis
Greece
14
100
100
42
79.86
100.00
435.86
72.64%
43/343
87.76%
Silver
Anastasios Panagopoulos
Greece
0
96
27
9
56.93
100.00
288.93
48.16%
129/343
62.68%
Bronze
Athanasios Taprantzis
Greece
5
11
11
0
10.00
29.00
66.00
11.00%
303/343
11.95%
Panagiotis Chatzimichos
Greece
0
11
0
0
0.00
0.00
11.00
1.83%
336/343
2.33%
2019
Anastasios Panagopoulos
Greece
100
40
50
35.87
66
24
315.87
52.65%
97/327
70.64%
Bronze
Dimitrios Rontogiannis
Greece
100
18
37
12.00
52
0
219.00
36.50%
197/327
40.06%
Evangelos Pipis
Greece
45
40
25
42.98
54
10
216.98
36.16%
199/327
39.45%
Panagiotis Chatzimichos
Greece
45
7
37
21.00
0
0
110.00
18.33%
287/327
12.54%
2018
Charilaos Pipis
Greece
100
17
49
53
18
36
273
45.50%
81/335
76.12%
Silver
Anastasios Panagopoulos
Greece
100
11
49
63
0
36
259
43.17%
97/335
71.34%
Bronze
Evangelos Pipis
Greece
100
17
49
6
51
19
242
40.33%
115/335
65.97%
Bronze
Dimitrios Rontogiannis
Greece
30
11
49
0
11
36
137
22.83%
221/335
34.33%
2017
Giannis Tyrovolas
Greece
87.00
13
0
20.00
13
12
145.00
24.17%
147/304
51.97%
Bronze
Charilaos Pipis
Greece
19.82
20
15
20.00
13
50
137.82
22.97%
151/304
50.66%
Bronze
Dimitrios Rontogiannis
Greece
10.03
0
5
20.00
13
12
60.03
10.01%
241/304
21.05%
Dimitrios Iatrakis
Greece
0.00
0
0
20.00
0
0
20.00
3.33%
294/304
3.62%
2016
Aristofanis Rontogiannis
Greece
100
34
23
100
38
16
311
51.83%
85/308
72.73%
Bronze
Rafail Ketsetsidis
Greece
100
11
0
32
38
25
206
34.33%
177/308
42.86%
Emmanuil Michalainas
Greece
46
34
0
100
20
0
200
33.33%
184/308
40.58%
Konstantinos Agiannis
Greece
31
34
0
80
49
0
194
32.33%
189/308
38.96%
2015
Aristofanis Rontogiannis
Greece
20
55.55
34
100
36
25
270.55
45.09%
109/322
66.46%
Bronze
Konstantinos Agiannis
Greece
50
45.45
0
34
36
0
165.45
27.57%
173/322
46.58%
Panagiotis Kostopanagiotis
Greece
35
38.46
34
17
36
0
160.46
26.74%
176/322
45.65%
Emmanuil Michalainas
Greece
20
0.00
34
34
36
0
124.00
20.67%
209/322
35.40%
2014
Dimitrios Los
Greece
56
32
42
60
46
0
236
39.33%
139/311
55.63%
Bronze
Aristofanis Rontogiannis
Greece
30
32
42
30
46
47
227
37.83%
149/311
52.41%
Bronze
Georgios Christoglou
Greece
8
32
15
15
46
30
146
24.33%
199/311
36.33%
Georgios Venizelos
Greece
0
24
15
20
0
0
59
9.83%
274/311
12.22%
2013
Georgios Karagkiaouris
Greece
10
45
0
46
76
37
214
35.67%
154/299
48.83%
Georgios Christoglou
Greece
14
5
9
46
28
10
112
18.67%
216/299
28.09%
Panagiotis Kostopanagiotis
Greece
0
0
0
46
14
10
70
11.67%
243/299
19.06%
Dimitrios Los
Greece
2012
Evangelos Kipouridis
Greece
59
0
100
55
39
17
270
45.00%
53/310
83.23%
Silver
Konstantinos Kanellis
Greece
21
20
60
32
0
17
150
25.00%
160/310
48.71%
Dimitrios Los
Greece
9
0
60
32
0
17
118
19.67%
193/310
38.06%
Sotirios Panagiotou
Greece
59
0
12
32
0
0
103
17.17%
207/310
33.55%
2011
Kyriakos Axiotis
Greece
69
21
68
46
26
83
313
52.17%
123/303
59.74%
Bronze
Christos Porios
Greece
49
9
17
46
26
52
199
33.17%
204/303
33.00%
Evangelos Kipouridis
Greece
49
21
42
0
26
52
190
31.67%
207/303
32.01%
Nikolaos Tzamos
Greece
0
21
0
0
26
34
81
13.50%
252/303
17.16%
2010
Gerasimos Arsenis
Greece
100
77
60
55
100
100
58
50
600
73.17%
95/297
68.35%
Bronze
Kyriakos Axiotis
Greece
100
25
0
40
100
75
26
50
416
50.73%
206/297
30.98%
Alexandros Tasos
Greece
100
25
40
0
100
50
20
0
335
40.85%
238/297
20.20%
Nikolaos Tzamos
Greece
100
0
40
0
100
25
18
0
283
34.51%
251/297
15.82%
2009
Georgios Panagiotakos
Greece
20
0
100
100
100
48
25
17
410
51.25%
135/301
55.48%
Bronze
Gerasimos Arsenis
Greece
Apostolis Gaitanidis
Greece
Georgios Mpitzes
Greece
2008
Ioannis Chatzimichos
Greece
72
7
62
–
58
15
214
35.67%
79/283
72.44%
Bronze
Gerasimos Arsenis
Greece
Georgios Panagiotakos
Greece
Georgios Bitzes
Greece
2007
Ioannis Chatzimichos
Greece
20
55
25
100
50
0
250
41.67%
96/285
66.67%
Bronze
Christos-Apos Mantoulidis
Greece
70
–
16
100
50
0
236
39.33%
114/285
60.35%
Bronze
Georgios Bitzes
Greece
Aris Kagias
Greece
2006
Christos Tzamos
Greece
100
59
58
100
26
28
371
61.83%
30/282
89.72%
Silver
Christos-Apos Mantoulidis
Greece
100
23
63
100
0
33
319
53.17%
72/282
74.82%
Silver
Ioannis Chatzimichos
Greece
Dionysios Zindros
Greece
2005
Georgios Karnas
Greece
Christos Tzamos
Greece
Christos-Apos Mantoulidis
Greece
Ioannis Panageas
Greece
2004
Eleftherios Katsivelos
Greece
Ioannis Panageas
Greece
Michail Zervos
Greece
Theocharis Athanasakis
Greece
Christos Savvopoulos
Greece 2
Michail Bitzes
Greece 2
Panagiotis Nostimos
Greece 2
Panagiotis Tigkas
Greece 2
2003
Andrew Doumanoglou
Greece
100
0
24.0
0.0
10
48
182.0
30.33%
120/265
55.09%
Bronze
Theocharis Athanasakis
Greece
Michail Bitzes
Greece
Christos Savvopoulos
Greece
2002
Xarlampos Tsimpouris
Greece
Milos Tziotas
Greece
Christos Savvopoulos
Greece
Theocharis Athanasakis
Greece
2001
Ioannis Tsoukalidis
Greece
295
49.17%
57/272
79.41%
Silver
Dimitris Tsitsipis
Greece
Tim Zadorozhny
Greece
Panayiotis Lipiridis
Greece
2000
Ioannis Tsoukalidis
Greece
350
50.00%
91/278
67.63%
Bronze
Panayiotis Lipiridis
Greece
Dimitris Apostolou
Greece
Kimon Kontosis
Greece
1999
Charilaos Ernopoulos
Greece
174
29.00%
104/253
59.29%
Bronze
Spiros Moyrgoyiannis
Greece
Kimon Kontosis
Greece
Ioannis Tsoukalidis
Greece
1998
Ioannis Tsoukalidis
Greece
420
60.00%
85/241
65.15%
Bronze
Vasilieios Vasaitis
Greece
260
37.14%
132/241
45.64%
Athinodoros Panagiotidis
Greece
210
30.00%
149/241
38.59%
Spiros Moyrgoyiannis
Greece
100
14.29%
184/241
24.07%
1997
Athinodoros Panagiotidis
Greece
91
48
62
0
91
0
292
48.67%
56/221
75.11%
Bronze
Apostolos Dimitromanolakis
Greece
10
20
86
0
54
77
247
41.17%
76/221
66.06%
Bronze
Georgios Tzoumas
Greece
0
12
0
0
32
0
44
7.33%
196/221
11.76%
Ioannis Tsoukalidis
Greece
29
0
0
0
0
0
29
4.83%
201/221
9.50%
1996
Athinodoros Panagiotidis
Greece
99
49.50%
110/220
50.45%
Petros Tsantoulis
Greece
81
40.50%
134/220
39.55%
Athanisios Makris
Greece
72
36.00%
145/220
34.55%
Apostolos Dimitromanolakis
Greece
68
34.00%
154/220
30.45%
1995
Kostas Konstantinidis
Greece
15
0
11
0
0
20
46
23.00%
153/210
27.62%
Tasos Sidiropoulos
Greece
12
16
6
0
4
8
46
23.00%
153/210
27.62%
George Markou
Greece
9
20
0
0
13
0
42
21.00%
160/210
24.29%
Nick Sarris
Greece
0
0
0
0
6
0
6
3.00%
194/210
8.10%
Vasiliki Fragou
Greece
0
0
4
0
0
0
4
2.00%
197/210
6.67%
1994
George Markou
Greece
Stefanos Piperoglou
Greece
Bill Ntemos
Greece
Ilias Volanakis
Greece
1993
Spyros Papadimitriou
Greece
133
66.50%
65/155
58.71%
Bronze
1992
Adonis Kavarnos
Greece
130
65.00%
78/171
54.97%
Bronze
Spyros Papadimitriou
Greece
Thanasis Chrisos
Greece
1991
Thanasis Chrisos
Greece
73
39
112
56.00%
37/68
47.06%
Bronze
Panagiotis Kalnis
Greece
98
7
105
52.50%
40/68
42.65%
Bronze
Tony Printezis
Greece
98
7
105
52.50%
40/68
42.65%
Bronze
Nikos Tsarbopoulos
Greece 2
98
10
108
54.00%
Bronze
*
Aristidis Harbis
Greece 2
10
5
15
7.50%
Tasos Tsiboukelis
Greece 2
10
5
15
7.50%
Dimitris Vasiliadis
Greece 2
10
5
15
7.50%
Alexis Chouchoulas
Greece 2
0
5
5
2.50%
1990
Panagiotis Kalnis
Greece
Alexis Chouchoulas
Greece
Sarlis
Greece
1989
Apostolos Lerios
Greece
10
35
20
65
65.00%
15/46
69.57%
Bronze
D. Mavroidis
Greece
10
15
25
50
50.00%
24/46
50.00%
M. Stavropoulos
Greece
0
0
10
10
10.00%
38/46
19.57%