Razlike u parametrima situacijske efikasnosti središnjeg i završnog dijela poena između tenisača pobjednika na Australian Openu i Roland Garrosu u 2015 godini

master's thesis

• Title (english): The difference in the parameters of situational efficiency in rally statistics of winners on Australian Open and Roland Garros 2015.
• Author: Matej Barić
• Mentor: Petar Barbaros Tudor (mentor)
• Committee member: Petar Barbaros Tudor (predsjednik povjerenstva)
• Committee member: Davor Šentija (član povjerenstva)
• Committee member: Lidija Petrinović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Kinesiology; (Department of Kinesiology of Sport); Zagreb
• Defense date and country: 2016-03-18, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Kinesiology; Sports Kinesiology

Abstract

Cilj ovog istraživanja bio je utvrditi razlike u parametrima središnjeg i završnog dijela
poena između tenisača pobjednika na Australian Openu i Roland Garrosu u 2015. godini.
Glavna razlika ovih dvaju turnira je u podlozi na kojoj se igra turnir. Australian Open se igra
na tvrdoj, brzoj podlozi (Plexicushion Prestige), dok se Roland Garros igra na zemljanoj
podlozi, što od igrača zahtjeva drukčiji pristup susretima. Za potrebe rada koristili su se
statistički pokazatelji pobjednika odigranih susreta ATP tenisača koji su bili u glavnom
ždrijebu Australian Opena i Roland Garrosa u 2015. godini. Uzorak ispitanika čine 103 igrača
pobjednika na Australian Openu i 126 pobjednika na Roland Garrosu, a statistički su
obrađena prva tri odigrana seta tijekom turnira. Uzorak varijabli sastoji se od 30 statističkih
parametara koje službeno prati međunarodna teniska organizacija na Australian Openu i
Roland Garrosu. Za sve varijable izračunati su osnovni parametri deskriptivne statistike, a
razlike između parametara situacijske efikasnosti središnjeg i završnog dijela poena
pobjednika utvrđene su t-testom za nezavisne uzorke. Dobiveni rezultati istraživanja pokazuju
kako pobjednici na Roland Garrosu ostvaruju više izravnih poena u igri s osnovne linije u
odnosu na pobjednike Australian Opena. Također, pobjednici Roland Garrosa više koriste
skraćene lopte, i na taj način postižu više poena. Ove razlike su uvjetovane različitim
načinima igre na ova dva turnira.

Abstract (english)

The main goal of this research was to determine the difference in rally statistics
between winners on Austalian Open and Roland Garros in 2015. The key difference of these
tournaments is in the court surface on which tournaments are played. Australian Open is
played on hard, fast surface (Plexicushion Prestige), while Roland Garros is played on the
slowest surface, clay, which means players have different approaches to each match. For
purpose of this study statistical indicators were used of ATP winners who have played in the
main draft of Australian Open and Roland Garros 2015. The sample of subjects was consisted
of 103 winners of Australian Open and 126 winners of Roland Garros. First three sets played
during the tournaments were statistically processed. The sample of variables was consisted of
30 statistical parameters that were officialy monitored by international tennis organization
during the Australian Open and Roland Garros. Basic descriptive parameters were caluculated
for all variables and the difference between the parameters of situational efficiency in rally
statistics were determined by t-test of independent samples. The research results indicate that
the winners of Roland Garros achieve more winners playing from the baseline and using
ground strokes than winners of Australia Open. Winners of Roland Garros also achieve more
points by using drop shots. These differences are caused by different playing tactics on these
two tournaments.

• Keywords: tenis; statistika; udarci; Australian Open; Roland Garros
• Keywords (english): tennis; statistics; shots; Australian Open; Roland Garros
• Language: croatian
• URN:NBN: urn:nbn:hr:117:807827
• Study programme: Title: Integrated undergraduate and graduate university study of kinesiology; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar / magistra kineziologije (magistar / magistra kineziologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-03-29 08:00:49