Senát 2026 · forecast

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District 15 — Pelhřimov

incumbent running against his own bloc's candidate  As of 2026-10-09 · Stage: blind (no odds) · v1

Round-1 result

counted 100 % · Source: ČSÚ (volbyhned.cz)

CandidateParty / backingVotesShare
Ladislav MedKDUODSSTANTOPST14 32130.48 %
Michal KozárANO12 75827.15 %
Jaroslav ChalupskýHSR11 79925.11 %
Karolína KubiskováVÝZVA4 0668.65 %
Lucie Pavlů ŘádováSPD2 6765.69 %
Pavel HodáčKSČM1 3562.88 %

Round-2 forecasts (16–17 Oct)

Probability of winning the runoff. Scored separately from the freeze; the freeze (9 Oct) is scored on the final winner.

CandidateAIStatistical modelAI + modelBettingAI + bettingSTEM (CNN Prima)Seznam Zprávy
Ladislav Med78 %84 %82 %91 %88 %99 %74 %
Michal Kozár22 %16 %18 %9 %12 %1 %26 %

AI: v2 · AI + model: v2 · Odds contamination risk: moderate

Before the election — scored freeze (9 Oct)

CandidateAIStatistical modelAI + modelBettingAI + betting
Ladislav Med45 %75 %69 %29 %44 %
Jaroslav Chalupský40 %10 %23 %20 %22 %
Michal Kozár13 %7 %6 %46 %30 %
Lucie Pavlů Řádová1 %3 %1 %3 %2 %
Others1 %5 %1 %2 %2 %

AI agent (blind) — Before the election — scored freeze (9 Oct)

CandidateParty / backingP(win)Band
Ladislav MedKDUODSSTANTOPST (navrhl/a ODS)45 %30–60 %
Jaroslav ChalupskýHSR40 %25–56 %
Michal KozárANO13 %6–24 %
Lucie Pavlů ŘádováSPD1 %0–3 %
Others1 %0–3 %

Other candidates on the ballot: Pavel Hodáč (KSČM), Karolína Kubisková (VÝZVA). Candidates and lists per the official ČSÚ register (volby.gov.cz).

AI agent (blind) vs. Statistical model

CandidateParty / backingAI agent (blind)Statistical modelRound-1 share (model, 80% interval)P(advance / win round 1)
Ladislav MedKDUODSSTANTOPST45 %75 %37 % (30–44)100 %
Jaroslav ChalupskýHSR40 %10 %17 % (10–24)24 %
Michal KozárANO13 %7 %22 % (16–29)70 %
Pavel HodáčKSČMin “others”3 %7 % (0–14)1 %
Lucie Pavlů ŘádováSPD1 %3 %9 % (2–16)2 %
Karolína KubiskováVÝZVAin “others”3 %8 % (0–14)1 %

AI agent (blind) — Others: 1 %. The model cannot see candidates with neither party nor municipal base (new movements, personal brand) — it underrates them. Model →

Why

One of the closest races: the coalition backs Med against incumbent Chalupský. The ANO candidate's runoff prospects are weak.

What to watch

The Med vs. Chalupský order in round 1 will practically decide the seat.

Run limitations