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ATP · ELO ESTIMATE · 2026-09-20

G. Kravchenko vs M. Efstathiou — prediction

ATP Davis Cup - World Group II
✓ Correct
KRAVCHENKOWIN PROBABILITYEFSTATHIOU
62%
Elo prob.
@1.55
odds · 65% impl.
⚔H2H 1–0 Kravchenko🎾Serve 62%📈Form 7/10 · 2✓
WHAT THE ESTIMATE IS BASED ON

›Tour Elo: 1703 vs 1618 — favorite by rating

›ATP qualifying / early round · 307 matches in the favorite's track record

›Elo estimate (not the ATP factor model): qualifying draws have no clean main-tour history

WATCH FOR

!Qualifying/soft context: Elo estimate only — read the round context (already-through, lucky loser, dead rubber) from the dossier; it is not a proven edge.

Tour Elo estimate (Challenger/ITF markets, not covered by the factor model). The value edge here is unproven live — it's a reference, not a recommendation. 18+ · gamble responsibly.
@1.61
fair odds
−3.9%
expected value
BREAKDOWN · ELO ESTIMATE

The model makes G. Kravchenko the favorite with a 62% win probability, against M. Efstathiou's 38% — a solid favorite, though Efstathiou keeps real chances. Converted to odds, that probability is worth about @1.61; the offered odds are around @1.55 (a 65% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: 1703 vs 1618 — favorite by rating; atp qualifying / early round · 307 matches in the favorite's track record; qualifying draws have no clean main-tour history.

Read it with caution. This number does NOT come from the ATP factor model, but from the tour's real Elo: it ranks who is the favorite well, but it is a coarser estimate. Being the favorite is not being the winner: roughly 38 out of every 100 times Efstathiou wins. And above all, in Challenger/ITF the value edge is not proven live, so treat it as a reference, not an opportunity. Watch out for: Qualifying/soft context: Elo estimate only — read the round context (already-through, lucky loser, dead rubber) from the dossier; it is not a proven edge.. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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