MODEL PREDICTION · 2026-08-24
HARD

A. Rus vs T. Kostovicprediction

✓ Correct
RUSWIN PROBABILITYKOSTOVIC
53%
model prob.
@3.10
odds · 32% impl.
Rest 11d vs 21d🎾Serve 54%📈Form 5/10
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

Consistent bounce, medium-fast: neutral conditions, no style favored.

Temperature
27°C

Warm: the ball flies a little more and fitness counts.

Humidity
42%

Dry air: the ball travels normally.

Wind
16 km/h

Light wind: no noticeable effect.

Surface feeds the model (surface specialization is one of its factors). Weather and altitude are context we publish for you — they do NOT move the probability.

OUR MODEL'S REASONING

Ranking: #203 vs #171

Recent form: 3/10 in recent matches

Model 53% vs market 32% → the model sees it as MORE likely than the odds

WATCH FOR

!Returning from a long layoff (34d) — possible rustiness

Calibrated model probability (~64% out-of-sample accuracy, validated specifically on WTA). Not a guarantee: the model ≈ the market on average, so the odds already capture almost all the edge. 18+ · gamble responsibly.
@1.90
fair odds
+62.9%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes A. Rus the favorite with a 53% win probability, against T. Kostovic's 47% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.90; the offered odds are around @3.10 (a 32% implied), slightly above the market, so the model is a touch more optimistic.

Several factors explain the number: #203 vs #171; 3/10 in recent matches; model 53% vs market 32% → the model sees it as more likely than the odds.

Read it with perspective. Our probability is calibrated — when the model says 53%, that outcome happens roughly that percentage of the time, with ~64% out-of-sample accuracy — but being the favorite is not being the winner: roughly 47 out of every 100 times Kostovic wins. The model also tends to agree with the market, so the odds already capture almost all the edge: don't take it as a sure value. Watch out for: Returning from a long layoff (34d) — possible rustiness. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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