El ColegiadoData on refereeing in the Liga

Alfonso Álvarez × RCD Mallorca

14 matches of RCD Mallorca refereed by Alfonso Javier Álvarez Izquierdo, from 2006-07 to 2012-13.

Report an error on this pageRCD Mallorca pageOpen in the Explorer
RCD Mallorca

Alfonso Álvarez

RCD Mallorca

inconclusivesmall sample

Inconclusive does not mean "no effect": with 14 matches, only a deviation of about ±1.39 points per match could have been detected.

Record

14matches

11 W1 D2 L

Points − expected points

+15.5pts over 14 matches

34 points obtained for 18.5 expected from the odds, i.e. +1.108 per match.

Points distribution from the odds

If only the odds mattered, over these 14 matches

Points obtained

34

Expected (odds)

18.5

Deviation

+15.5

two-sided p

0.001

Expected 18.5 ± 4.7 pts · probability of a deviation at least this large, in either direction: 0.1%.

For / against, per match

RCD Mallorca against its opponents, with Alfonso Álvarez

0.07
Penalties won
0.07
3.21
Yellows received
2.79
0.00
Reds received
0.14
18.4
Fouls called against
17.5

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected+1.1080.0021.00inconclusive
Penalty balance+0.0281.001.00inconclusive
Red-card balance+0.1370.461.00inconclusive
Yellow-card balance−0.2220.691.00inconclusive
Foul balance+1.1650.420.94inconclusive

Appointments

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

Observed

14

Expected

15.9

p / q

0.76 / 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 14 matches

From RCD Mallorca's point of view.

Loading 14 matches…

14 matches · data file: /data/paires/alvarez-izquierdo/mallorca.json