Kalkas

A call on the record · Horse racing

Will Kapitein Kool win the 16:55 at Chepstow? · 9 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_47685022 · 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_47685022
Question class
racing.win.jumps
Closes at
2026-10-09 15:55 UTC (Europe/London)
Resolved from
racing-results

The forecast

Probability of yes
9.7%
Market-implied probability · aggregate · aggregate
Market at the time
9.7%
Market-implied probability recorded with the forecast.
Source
Market-implied probability
Known at
2026-10-09 14:00 UTC
Recorded at
2026-10-09 14:22 UTC
Forecaster
aggregate @ log_odds_pool
SHA-256 digest
sha256:5b314eb11ca5bdb22a4c2635324d2f66c712dff7d8cbcf9048fa5de06663aa50
Provenance
Committed by the engine before the event

The result

Outcome
No
Resolution recorded at 2026-10-10 07:00 UTC
Log loss
0.1021
Lower is better: −ln of the probability given to what happened.
Market log loss
0.1021
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 3

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
aggregateaggregate9.7%9.7%2026-10-09 14:00 UTCScored
racing-marketmarket9.7%9.7%2026-10-09 14:00 UTCScored
aggregateaggregate8.9%8.9%2026-10-09 10:00 UTCReplaced by a later forecast
racing-marketmarket8.9%8.9%2026-10-09 10:00 UTCReplaced by a later forecast
aggregateaggregate9.0%9.0%2026-10-09 08:00 UTCReplaced by a later forecast
racing-marketmarket9.0%9.0%2026-10-09 08:00 UTCReplaced by a later forecast
aggregateaggregate7.5%7.5%2026-10-09 07:00 UTCReplaced by a later forecast
racing-marketmarket7.5%7.5%2026-10-09 07:00 UTCReplaced by a later forecast

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The record