Petra Marčinko vs Alina Charaeva
US Open | Hard | Qualification Round 2
21 Ago 2025, 22:55
Comparativo de Odds
Fuente Petra … Alina … Prob Impl. P1
Estadísticas de Jugadores
Petra Marčinko
Ranking #81
Forma L5 100% (5p)
Forma L10 90% (10p)
WR Hard 6/10 = 60,0%
Alina Charaeva
Ranking #163
UTR Rating 11,61 Pro
UTR Ranking #212
Forma L5 60% (5p)
Forma L10 60% (10p)
WR Hard 5/11 = 45,5%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 82,0000
rank_ratio 2,0123
log_rank_ratio 0,6993
rank_tier_advantage 1,0000
points_diff 418,0000
best_rank_diff 65,0000
Superficie
surface_wr_diff 0,1818
surface_wr_diff_adjusted 4,1481
surface_matches_ratio 0,7857
surface_tournaments_won_diff 0,0000
surface_wr_p1 42,0000
surface_wr_p2 41,8182
surface_wr_p1_stable 53,3333
surface_wr_p2_stable 44,4444
p1_surface_matches 11,0000
p2_surface_matches 14,0000
p1_surface_dominance 0,0909
Confianza
p1_confidence 0,4467
p2_confidence 0,4867
combined_confidence 0,4667
Servicio
serve_quality_diff -0,3162
first_serve_won_diff -1,3802
second_serve_won_diff 6,9069
bp_saved_diff -5,7467
bp_converted_diff -11,4375
aces_per_match_diff -0,8491
Forma
last5_wr_diff 0,4000
last3_wr_diff 0,3333
momentum_p1 100,0000
momentum_p2 62,0000
momentum_diff 38,0000
weighted_momentum_diff 26,2500
current_streak_diff 4,0000
days_since_last_match_p1 3,0000
days_since_last_match_p2 3,0000
match_load_p1 1,0000
match_load_p2 1,0000
match_load_diff 0,0000
H2H
h2h_wins_diff 0,0000
h2h_matches 0,0000
h2h_win_rate_p1 0,5000
h2h_on_surface 0,0000
h2h_recency_weighted 0,5000
h2h_confidence_score 0,0000
Consistencia
winner_ue_ratio_p1 0,0000
winner_ue_ratio_p2 0,0000
tiebreak_wr_p1 0,5000
tiebreak_wr_p2 0,0000
serve_consistency_p1 8,8363
serve_consistency_p2 9,7427
Interacción
surface_rank_synergy 0,1271
rank_surface_mismatch_p1 0,1620
rank_surface_mismatch_p2 -0,0002
elite_surface_amplifier 0,1818
UTR
utr_diff 0,0000
utr_p1 0,4247
utr_p2 0,4247
utr_advantage 0,0000
utr_both_pro 0,0000
utr_available 0,0000
utr_expected_prob 0,0000
utr_closeness 0,0000
utr_data_quality 0,0000
Top 10 Features (Modelo)
utr_advantage 0,1087
utr_diff 0,0839
surface_wr_diff 0,0685
surface_rank_synergy 0,0307
rank_advantage 0,0208
rank_ratio 0,0191
surface_wr_p1 0,0190
surface_wr_diff_adjusted 0,0184
surface_wr_p2 0,0179
elite_surface_amplifier 0,0174
Info del Partido
Match ID 8326
API ID 14475168
Gamdom ID -
Torneo US Open
Superficie Hard
Ronda Qualification Round 2
Status finished
JSON Data
{
  "match": {
    "id": 8326,
    "api_id": 14475168,
    "gamdom_id": null,
    "player1": "Petra Mar\u010dinko",
    "player2": "Alina Charaeva",
    "tournament": "US Open",
    "surface": "hard",
    "round": "Qualification Round 2",
    "date": "2025-08-21T18:55:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
      "p1": null,
      "p2": null
    }
  },
  "prediction": null,
  "player_stats": {
    "p1": {
      "ranking": 81,
      "utr_singles": null,
      "utr_ranking": null,
      "utr_division": null,
      "utr_pro": null,
      "utr_v4_available": false,
      "wr_surface": 60.0,
      "wr_surface_wins": 6,
      "wr_surface_total": 10,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 100.0,
      "form_l10_wr": 90.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    },
    "p2": {
      "ranking": 163,
      "utr_singles": 11.61,
      "utr_ranking": 212,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 45.45454545454545,
      "wr_surface_wins": 5,
      "wr_surface_total": 11,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 60.0,
      "form_l10_wr": 60.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    }
  },
  "utr": {
    "p1": {
      "score": null,
      "ranking": null,
      "division": null,
      "is_pro": null
    },
    "p2": {
      "score": 11.61,
      "ranking": 212,
      "division": "Pro",
      "is_pro": true
    }
  },
  "features": {
    "rank_advantage": 82,
    "rank_ratio": 2.0123456790123457,
    "log_rank_ratio": 0.6993010461343236,
    "rank_tier_advantage": 1,
    "points_diff": 418,
    "best_rank_diff": 65,
    "surface_wr_diff": 0.18181818181818699,
    "surface_wr_diff_adjusted": 4.14814814814815,
    "surface_matches_ratio": 0.7857142857142857,
    "surface_tournaments_won_diff": 0,
    "surface_wr_p1": 42.0,
    "surface_wr_p2": 41.81818181818181,
    "surface_wr_p1_stable": 53.333333333333336,
    "surface_wr_p2_stable": 44.44444444444444,
    "p1_surface_matches": 11,
    "p2_surface_matches": 14,
    "p1_surface_dominance": 0.09090909090909091,
    "p1_confidence": 0.44666666666666666,
    "p2_confidence": 0.4866666666666667,
    "combined_confidence": 0.4666666666666667,
    "serve_quality_diff": -0.31619999999999493,
    "first_serve_won_diff": -1.3801818181818106,
    "second_serve_won_diff": 6.906909090909096,
    "bp_saved_diff": -5.746727272727277,
    "bp_converted_diff": -11.437454545454536,
    "aces_per_match_diff": -0.8490909090909089,
    "last5_wr_diff": 0.4,
    "last3_wr_diff": 0.33333333333333337,
    "momentum_p1": 99.99999999999999,
    "momentum_p2": 62.000000000000014,
    "momentum_diff": 37.99999999999997,
    "weighted_momentum_diff": 26.25,
    "current_streak_diff": 4,
    "days_since_last_match_p1": 3,
    "days_since_last_match_p2": 3,
    "match_load_p1": 1,
    "match_load_p2": 1,
    "match_load_diff": 0,
    "h2h_wins_diff": 0,
    "h2h_matches": 0,
    "h2h_win_rate_p1": 0.5,
    "h2h_on_surface": 0,
    "h2h_recency_weighted": 0.5,
    "h2h_confidence_score": 0.0,
    "winner_ue_ratio_p1": 0.0,
    "winner_ue_ratio_p2": 0.0,
    "tiebreak_wr_p1": 0.5,
    "tiebreak_wr_p2": 0.0,
    "serve_consistency_p1": 8.836300657194425,
    "serve_consistency_p2": 9.742697310906587,
    "surface_rank_synergy": 0.12714564475169882,
    "rank_surface_mismatch_p1": 0.1620000000000001,
    "rank_surface_mismatch_p2": -0.0001818181818182274,
    "elite_surface_amplifier": 0.18181818181818699,
    "utr_diff": 0.0,
    "utr_p1": 0.4247058823529411,
    "utr_p2": 0.4247058823529411,
    "utr_advantage": 0.0,
    "utr_both_pro": 0.0,
    "utr_available": 0.0
  },
  "feature_importance": {
    "rank_advantage": "0.0208",
    "rank_ratio": "0.0191",
    "log_rank_ratio": "0.0159",
    "rank_tier_advantage": "0.0126",
    "points_diff": "0.0137",
    "best_rank_diff": "0.0166",
    "surface_wr_diff": "0.0685",
    "surface_wr_diff_adjusted": "0.0184",
    "surface_matches_ratio": "0.0114",
    "surface_tournaments_won_diff": "0.0109",
    "surface_wr_p1": "0.019",
    "surface_wr_p2": "0.0179",
    "surface_wr_p1_stable": "0.0121",
    "surface_wr_p2_stable": "0.0116",
    "p1_surface_matches": "0.0114",
    "p2_surface_matches": "0.0115",
    "p1_surface_dominance": "0.0127",
    "p1_confidence": "0.0097",
    "p2_confidence": "0.0123",
    "combined_confidence": "0.0116",
    "serve_quality_diff": "0.012",
    "first_serve_won_diff": "0.0125",
    "second_serve_won_diff": "0.0114",
    "bp_saved_diff": "0.0115",
    "bp_converted_diff": "0.011",
    "aces_per_match_diff": "0.0106",
    "last5_wr_diff": "0.0124",
    "last3_wr_diff": "0.0129",
    "momentum_p1": "0.0129",
    "momentum_p2": "0.0108",
    "momentum_diff": "0.0122",
    "weighted_momentum_diff": "0.0137",
    "current_streak_diff": "0.0146",
    "days_since_last_match_p1": "0.0118",
    "days_since_last_match_p2": "0.0122",
    "match_load_p1": "0.0117",
    "match_load_p2": "0.0111",
    "match_load_diff": "0.0106",
    "h2h_wins_diff": "0.0137",
    "h2h_matches": "0.0117",
    "h2h_win_rate_p1": "0.0088",
    "h2h_on_surface": "0.0",
    "h2h_recency_weighted": "0.0131",
    "h2h_confidence_score": "0.0124",
    "winner_ue_ratio_p1": "0.0133",
    "winner_ue_ratio_p2": "0.0118",
    "tiebreak_wr_p1": "0.012",
    "tiebreak_wr_p2": "0.0121",
    "serve_consistency_p1": "0.0104",
    "serve_consistency_p2": "0.0109",
    "surface_rank_synergy": "0.0307",
    "rank_surface_mismatch_p1": "0.0122",
    "rank_surface_mismatch_p2": "0.0119",
    "elite_surface_amplifier": "0.0174",
    "utr_diff": "0.0839",
    "utr_p1": "0.0118",
    "utr_p2": "0.0114",
    "utr_advantage": "0.1087",
    "utr_both_pro": "0.0161",
    "utr_available": "0.0118"
  }
}