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Polina Ber (@null) - DAATAN Profile | DAATAN
Polina Ber
Joined
March 2026
All
18
Geopolitics
11
Conflict
6
politics
6
Russia
6
Middle East
5
Elections
3
Technology
2
Europe
2
+10 more
Skill Rating
1662
± 290 uncertainty
Glicko-2 · 1500 = avg
Performance
ELO Rating
1532
global (head-to-head)
Glicko-2
μ 1662
global · ± 290 uncertainty
Brier Score
0.000
1 scored · lower is better · limited data
Wtd. Peer Score
—
need 2 more peer-scored
Peer Score
+0.04
1 scored
AI Score
+0
1 scored
Reputation
created
(4)
participated
(18)
resolved
(1)
Correct
3
Conflict
Geopolitics
Ukraine will not launch a direct military attack on Moscow by May 9, 2026.
K
komapc
YES
✓ 0.000
125.0 RS
global · pool-based
Peer score by topic
Conflict
+0.038
(1)
Geopolitics
+0.038
(1)
Europe
+0.038
(1)
Glicko-2 Skill History
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