Kalkas

A call on the record · Horse racing

Will Thames Waterman win the 18:45 at Kempton (AW)? · 28 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_63514948 · racing.win

ResolvedAll of this domain’s record

The question

Resolution rule
The runner finishes first in the official result; a non-runner or a void race resolves void.
About
horse:hrs_63514948
Question class
racing.win
Closes at
2026-10-28 18:45 UTC (Europe/London)
Resolved from
racing-results

The forecast

Probability of yes
7.6%
Market-implied probability · aggregate · aggregate
Market at the time
7.6%
Market-implied probability recorded with the forecast.
Source
Market-implied probability
Known at
2026-10-28 18:00 UTC
Recorded at
2026-10-28 18:07 UTC
Forecaster
aggregate @ log_odds_pool
SHA-256 digest
sha256:c01f4a905d4b21877d8a7b7f8514752bec43a3eb37967fbcd490a52aa98870ba
Provenance
Committed by the engine before the event

The result

Outcome
No
Resolution recorded at 2026-10-29 07:00 UTC
Log loss
0.0786
Lower is better: −ln of the probability given to what happened.
Market log loss
0.0786
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 5

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
aggregateaggregate7.6%7.6%2026-10-28 18:00 UTCScored
racing-marketmarket7.6%7.6%2026-10-28 18:00 UTCScored
aggregateaggregate7.7%7.7%2026-10-28 14:00 UTCReplaced by a later forecast
racing-marketmarket7.7%7.7%2026-10-28 14:00 UTCReplaced by a later forecast
aggregateaggregate8.5%8.5%2026-10-28 10:00 UTCReplaced by a later forecast
racing-marketmarket8.5%8.5%2026-10-28 10:00 UTCReplaced by a later forecast
aggregateaggregate8.2%8.2%2026-10-28 08:00 UTCReplaced by a later forecast
racing-marketmarket8.2%8.2%2026-10-28 08:00 UTCReplaced by a later forecast
aggregateaggregate8.2%8.2%2026-10-28 07:00 UTCReplaced by a later forecast
racing-marketmarket8.2%8.2%2026-10-28 07:00 UTCReplaced by a later forecast

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The record