Kalkas

A call on the record · Horse racing

Will Brookside La win the 16:35 at Worcester? · 7 Oct 2026

This call was recorded before the result and has since resolved. Everything below is read from the ledger, with the times it was recorded.

horse:hrs_46295837 · racing.win.jumps

ResolvedAll of this domain’s record

The question

Resolution rule
The runner finishes first in the official result of a GB or IRE jumps race (chase, hurdle, or NH flat); a non-runner or a void race resolves void.
About
horse:hrs_46295837
Question class
racing.win.jumps
Closes at
2026-10-07 15:35 UTC (Europe/London)
Resolved from
racing-results

The forecast

Probability of yes
34.6%
Market-implied probability · aggregate · aggregate
Market at the time
34.6%
Market-implied probability recorded with the forecast.
Source
Market-implied probability
Known at
2026-10-07 14:00 UTC
Recorded at
2026-10-07 14:15 UTC
Forecaster
aggregate @ log_odds_pool
SHA-256 digest
sha256:6ac4dd83f0ff12278598170b303d93a881b774325825c848a59d354fa44dc4f9
Provenance
Committed by the engine before the event

The result

Outcome
Yes
Resolution recorded at 2026-10-08 07:00 UTC
Log loss
1.0627
Lower is better: −ln of the probability given to what happened.
Market log loss
1.0627
The same measure for the recorded market price.
Log-score gain over market
0.0000
Market log loss minus the forecast’s. Above zero beats the market; zero ties it.

Recorded detail: finished 1

One call is a sample of one. It says nothing about how the forecaster does over many; the record page has the sample sizes.

Every forecast recorded on this question

Every forecast recorded on this question
ForecasterKindProbabilityMarketKnown atStanding
aggregateaggregate34.6%34.6%2026-10-07 14:00 UTCScored
racing-marketmarket34.6%34.6%2026-10-07 14:00 UTCScored
aggregateaggregate31.5%31.5%2026-10-07 10:00 UTCReplaced by a later forecast
racing-marketmarket31.5%31.5%2026-10-07 10:00 UTCReplaced by a later forecast
aggregateaggregate36.6%36.6%2026-10-07 08:00 UTCReplaced by a later forecast
racing-marketmarket36.6%36.6%2026-10-07 08:00 UTCReplaced by a later forecast
aggregateaggregate37.3%37.3%2026-10-07 07:00 UTCReplaced by a later forecast
racing-marketmarket37.3%37.3%2026-10-07 07:00 UTCReplaced by a later forecast

Embed this call

Paste this on your own page. It is a framed card with this call’s forecast, market price and result, read from the ledger each time it loads; it runs no script on your page and links back here.

HTML
<iframe src="https://kalkas.ai/record/racing/racing.win:rac_32300154315:hrs_46295837/embed" width="420" height="300" style="border:0;max-width:100%" loading="lazy" title="Kalkas call"></iframe>

Informational only, not advice and not an invitation to trade or bet. Everything runs on paper. Past results do not predict future ones.

The record