Run T-0069 rejected
· Evidence: SPRT Sequential probability ratio test. Games are played until the accumulated evidence reaches one of two bounds; then the test stops.
Hypothesis
A session-wide correction of systematic raw evaluation errors, indexed by pawn structure and side to move, can make RFP, null move, Futility and QSearch stand-pat more reliable.
translated from German. Original: Eine sitzungsweite, nach Bauernstruktur und Zugseite indizierte Korrektur systematischer Rohbewertungsfehler kann RFP, Nullzug, Futility und QSearch-Stand-pat zuverlässiger machen.
Stages
| Field | short stage |
|---|---|
| Verdict | rejected |
| Elo Strength difference to the opponent, estimated from the games, with a 95-percent half-width where the oracle reported one. Never an absolute rating. | +0.71 ± 2.51 |
| nElo Normalised Elo: the Elo difference divided by the spread of the game results, so that the SPRT bounds mean the same at different time controls. | +0.90 ± 3.22 |
| Games | 44,794 |
| Wins / draws / losses | 15,165 / 14,555 / 15,074 |
| pentanomial Games are played in pairs with swapped colours; the five counts are the pairs scoring 0, ½, 1, 1½ and 2 points. | 2205 / 4798 / 8264 / 4961 / 2169 |
| LLR Log-likelihood ratio, the running evidence of an SPRT. It starts at 0; a stage passes at the upper bound and fails at the lower one. | −2.96 |
| Bounds | −2.94 … +2.94 |
| SPRT Sequential probability ratio test. Games are played until the accumulated evidence reaches one of two bounds; then the test stops. | [0.0, 5.0] |
| Error rates α / β | 0.05 / 0.05 |
| Model | normalized |
| time control Base time plus increment per move in seconds, e.g. 8+0.08: eight seconds per game plus 0.08 seconds per move. | 8+0.08 |
| Book | A |
| Opponent | vs predecessor |
| Duration | 5 h 28 min |
Provenance
- Date
- 2026-09-05
- Started
- 2026-09-04 21:20:08 UTC
- Duration
- 5 h 29 min
- Author
- Agent B
- Epoch
- 3
- Gatekeeper
- passed
- Bench nodes
- 3,537