28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
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# ============================================================
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# FALLBACK + EARLY SEASON WEIGHTING
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# ------------------------------------------------------------
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# Provides universal fallback logic for all tags:
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# current → career → league average → neutral baseline
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# Also provides early-season blending to stabilize noisy stats.
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# ============================================================
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def get_stat_with_fallback(current, career, league_avg, neutral_baseline=0.5):
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"""Universal fallback logic used by all tags."""
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if current is not None:
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return current
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if career is not None:
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return career
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if league_avg is not None:
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return league_avg
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return neutral_baseline
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def blend_early_season(current_value, career_value, matches_played_current, ramp_matches=5):
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"""Blend current season and career stats early in the season."""
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if matches_played_current <= 0:
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return career_value
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weight_current = min(matches_played_current / ramp_matches, 1.0)
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weight_career = 1.0 - weight_current
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return (current_value * weight_current) + (career_value * weight_career)
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