El ColegiadoData on refereeing in the Liga

Alfonso Álvarez × Deportivo de A Coruña

22 matches of Deportivo de A Coruña refereed by Alfonso Javier Álvarez Izquierdo, from 2006-07 to 2017-18.

Deportivo de A Coruña

Alfonso Álvarez

Deportivo de A Coruña

inconclusive

Inconclusive does not mean "no effect": with 22 matches, only a deviation of about ±1.11 points per match could have been detected.

Record

22matches

4 W6 D12 L

Points − expected points

−7.7pts over 22 matches

18 points obtained for 25.7 expected from the odds, i.e. −0.349 per match.

Points distribution from the odds

If only the odds mattered, over these 22 matches

Points obtained

18

Expected (odds)

25.7

Deviation

−7.7

two-sided p

0.20

Expected 25.7 ± 5.7 pts · probability of a deviation at least this large, in either direction: 20%.

For / against, per match

Deportivo de A Coruña against its opponents, with Alfonso Álvarez

0.23
Penalties won
0.27
2.91
Yellows received
2.68
0.09
Reds received
0.09
14.9
Fouls called against
14.2

Tests on the 5 measures

Deviation per match, raw p and corrected q (Benjamini-Hochberg, all pairs)

MeasureDeviationpqVerdict
Points − expected−0.3490.201.00inconclusive
Penalty balance−0.0530.771.00inconclusive
Red-card balance+0.0041.001.00inconclusive
Yellow-card balance−0.2300.581.00inconclusive
Foul balance−1.6110.170.90inconclusive

Appointments

The club's matches assigned to this referee, observed vs expected

Observed

22

Expected

22.3

p / q

1.00 / 1.00

inconclusive Seasons without a known referee for every match are not counted.

Matches per season

Number of matches (bars) and the season's points − expected deviation (hover)

Matches

The 22 matches

From Deportivo de A Coruña's point of view.

Loading 22 matches…

22 matches · data file: /data/paires/alvarez-izquierdo/deportivo-la-coruna.json