🌐 International starts:
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Poland
🔥 Form
Newest first · click a placing to open the competition
🏆 Latest events
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Recurring competitionsCompetitions attended more than once, results year by year, and how they changed over time.
Personal class timelineOne timeline across partners and federations
✦
Highest dance classes achieved
✦
C
Latin
PTT
observed from results · as of 2022-10-30
B
Standard
PTT
observed from results · as of 2025-01-19
🔒 Private space
Private to Jan Demianiuk: each item is listed so it is easy to find, but only Jan Demianiuk and the people they share it with can open it.
Personal
⭐ Personal🔒 PrivateClass and partner history, fun statistics
🧑🏫 Trainer🔒 PrivateWhat your trainer sees: rating chart and shared notes
Development
🏅 Ranklist🔒 PrivateOfficial federation rank-list positions
📊 Graphs🔒 PrivateRating history, placement spread and seasons
🗺️ Map🔒 PrivateEvery city and country you competed in
Planning
🗓️ Upcoming🔒 PrivateCompetitions open to your class and age
📝 Registrations🔒 PrivateYour entries and their status
🔮 Prediction🔒 PrivateExpected placing, only when you ask
⚔️ Comparison🔒 PrivateHead to head against another couple
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👫 Partners
Julia Biernacka
7 competitions
2025-01-19 – 2026-02-15
Amelia Kowalska
29 competitions
2021-10-24 – 2023-06-11
Maja Modrzejewska
64 competitions
2017-11-18 – 2021-03-20
Wierciszewska Aurelia
38 competitions
2015-03-01 – 2017-06-10
🏢 Clubs
Current Club
Centrum Tańca - Warszaw 
Since 2019-09-22
60
competitions
| Club | Competitions | Period | stints | Share |
|---|---|---|---|---|
| BLUE CLASSIC - Warszawa |
66 | 2015-03-01 – 2019-06-09 | 2 | 48% |
| Centrum Tańca - Warszaw |
60 | 2019-09-22 – 2026-02-15 | 1 | 43% |
| CLASSIC Warszawa |
12 | 2015-10-03 – 2015-12-06 | 1 | 9% |
💃🕺 Disciplines
PTT
123 competitions · 97 finals · 61 medals
STT
Standard
🏆 49
⭐ 37
🥇 11
🥈 12
🥉 6
By class
B
10 6⭐ 4🏅
C
14 12⭐ 10🏅
D
9 9⭐ 9🏅
By age group
Juvenile II
7 5⭐ 3🏅
Junior I
14 13⭐ 11🏅
Junior II
5 2⭐ 1🏅
Adult
22 17⭐ 14🏅
Under 14
1
LAT
Latin
🏆 39
⭐ 29
🥈 3
🥉 8
By class
C
7 3⭐ 1🏅
D
21 20⭐ 7🏅
By age group
Juvenile II
7 5⭐ 3🏅
Junior I
16 16⭐ 6🏅
Junior II
8 3⭐ 1🏅
Adult
7 5⭐ 1🏅
Under 14
1
COMB
Combination
🏆 35
⭐ 31
🥇 10
🥈 6
🥉 5
By class
E
6 6⭐ 5🏅
E+F
10 10⭐ 8🏅
F
1 1⭐ 1🏅
By age group
Juvenile I
12 12⭐ 10🏅
Juvenile II
21 19⭐ 11🏅
Junior I
2
FTS
1 competition · 0 finals · 0 medals
COMB
Combination
🏆 1
⭐ 0
🏅 0
Juvenile II
DSI
14 competitions · 8 finals · 2 medals (only competitions not covered by other federations)
STT
Standard
🏆 6
⭐ 2
🥉 1
By class
B
1
Open
3 2⭐ 1🏅
Champ
2
By age group
Juvenile II
4 2⭐ 1🏅
Junior I
1
Adult
1
COMB
Combination
🏆 5
⭐ 4
🏅 0
Champ
By age group
Juvenile I
1 1⭐
Juvenile II
4 3⭐
LAT
Latin
🏆 3
⭐ 2
🥉 1
By class
D
1
Open
2 2⭐ 1🏅
By age group
Juvenile II
2 2⭐ 1🏅
Junior II
1
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