K. Kawa vs M. Chwalinska
Ningbo · WTA · HARD · Originally scheduled 2026-10-20
Prediction and result
Predicted winner: M. Chwalinska · Confidence 6.1 / 10
Pre-match decimal odds · 18+: K. Kawa 3.60 · M. Chwalinska 1.29
Cancelled · Score not recorded · Prediction void
Recorded before play: 2026-10-18T13:14:14.943Z. Original odds and prediction values are preserved; missing odds are shown as —.
What supported the original prediction?
The saved pre-match comparison favoured M. Chwalinska on weighted all-surface win rate: 59.7% versus 45.1% for K. Kawa. This was one input to the original prediction, not a win probability.
Recorded limitation: K. Kawa: 5; M. Chwalinska: 18 completed hard matches. Samples below 15 receive reduced surface influence.
This summary describes the saved pre-match figures. The final result is not used to generate it.
Saved statistical comparisons
Weighted all-surface win rate
Recent results have more weight. Match results account for 85% of the final strength calculation.
K. Kawa: 45% · M. Chwalinska: 60%
Hard-court weighted win rate
Surface results make up 7% of the results calculation. Smaller samples reduce this share.
K. Kawa: 44% · M. Chwalinska: 57%
Serve and return performance
Serve and return statistics account for 15% of the strength calculation. Limited coverage and small samples reduce their influence.
K. Kawa: 50% · M. Chwalinska: 52%
Incomplete Data. Confidence is a model assessment, not a guarantee or calibrated win probability.
Model-generated analysis by TennisDollar. About the service · Methodology and limitations
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